80933580

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 336

約数和(自身を含む): 318771264

約数和(自身を除く): 237837684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 61, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 122, 126, 130, 135, 140, 156, 162, 180, 182, 183, 189, 195, 210, 234, 243, 244, 252, 260, 270, 273, 305, 315, 324, 351, 364, 366, 378, 390, 405, 420, 427, 455, 468, 486, 540, 546, 549, 567, 585, 610, 630, 702, 729, 732, 756, 780, 793, 810, 819, 854, 910, 915, 945, 972, 1053, 1092, 1098, 1134, 1170, 1215, 1220, 1260, 1281, 1365, 1404, 1458, 1586, 1620, 1638, 1647, 1701, 1708, 1755, 1820, 1830, 1890, 2106, 2135, 2196, 2268, 2340, 2379, 2430, 2457, 2562, 2730, 2745, 2835, 2916, 3159, 3172, 3276, 3294, 3402, 3510, 3645, 3660, 3780, 3843, 3965, 4095, 4212, 4270, 4758, 4860, 4914, 4941, 5103, 5124, 5265, 5460, 5490, 5551, 5670, 6318, 6405, 6588, 6804, 7020, 7137, 7290, 7371, 7686, 7930, 8190, 8235, 8505, 8540, 9477, 9516, 9828, 9882, 10206, 10530, 10980, 11102, 11340, 11529, 11895, 12285, 12636, 12810, 14274, 14580, 14742, 14823, 15372, 15795, 15860, 16380, 16470, 16653, 17010, 18954, 19215, 19764, 20412, 21060, 21411, 22113, 22204, 23058, 23790, 24570, 24705, 25515, 25620, 27755, 28548, 29484, 29646, 31590, 32940, 33306, 34020, 34587, 35685, 36855, 37908, 38430, 42822, 44226, 44469, 46116, 47385, 47580, 49140, 49410, 49959, 51030, 55510, 57645, 59292, 63180, 64233, 66339, 66612, 69174, 71370, 73710, 74115, 76860, 83265, 85644, 88452, 88938, 94770, 98820, 99918, 102060, 103761, 107055, 110565, 111020, 115290, 128466, 132678, 138348, 142740, 147420, 148230, 149877, 166530, 172935, 177876, 189540, 192699, 199836, 207522, 214110, 221130, 222345, 230580, 249795, 256932, 265356, 296460, 299754, 311283, 321165, 331695, 333060, 345870, 385398, 415044, 428220, 442260, 444690, 449631, 499590, 518805, 578097, 599508, 622566, 642330, 663390, 691740, 749385, 770796, 889380, 899262, 963495, 999180, 1037610, 1156194, 1245132, 1284660, 1326780, 1348893, 1498770, 1556415, 1798524, 1926990, 2075220, 2248155, 2312388, 2697786, 2890485, 2997540, 3112830, 3853980, 4046679, 4496310, 5395572, 5780970, 6225660, 6744465, 8093358, 8992620, 11561940, 13488930, 16186716, 20233395, 26977860, 40466790, 80933580]

約数ペア:

[(1, 80933580), (2, 40466790), (3, 26977860), (4, 20233395), (5, 16186716), (6, 13488930), (7, 11561940), (9, 8992620), (10, 8093358), (12, 6744465), (13, 6225660), (14, 5780970), (15, 5395572), (18, 4496310), (20, 4046679), (21, 3853980), (26, 3112830), (27, 2997540), (28, 2890485), (30, 2697786), (35, 2312388), (36, 2248155), (39, 2075220), (42, 1926990), (45, 1798524), (52, 1556415), (54, 1498770), (60, 1348893), (61, 1326780), (63, 1284660), (65, 1245132), (70, 1156194), (78, 1037610), (81, 999180), (84, 963495), (90, 899262), (91, 889380), (105, 770796), (108, 749385), (117, 691740), (122, 663390), (126, 642330), (130, 622566), (135, 599508), (140, 578097), (156, 518805), (162, 499590), (180, 449631), (182, 444690), (183, 442260), (189, 428220), (195, 415044), (210, 385398), (234, 345870), (243, 333060), (244, 331695), (252, 321165), (260, 311283), (270, 299754), (273, 296460), (305, 265356), (315, 256932), (324, 249795), (351, 230580), (364, 222345), (366, 221130), (378, 214110), (390, 207522), (405, 199836), (420, 192699), (427, 189540), (455, 177876), (468, 172935), (486, 166530), (540, 149877), (546, 148230), (549, 147420), (567, 142740), (585, 138348), (610, 132678), (630, 128466), (702, 115290), (729, 111020), (732, 110565), (756, 107055), (780, 103761), (793, 102060), (810, 99918), (819, 98820), (854, 94770), (910, 88938), (915, 88452), (945, 85644), (972, 83265), (1053, 76860), (1092, 74115), (1098, 73710), (1134, 71370), (1170, 69174), (1215, 66612), (1220, 66339), (1260, 64233), (1281, 63180), (1365, 59292), (1404, 57645), (1458, 55510), (1586, 51030), (1620, 49959), (1638, 49410), (1647, 49140), (1701, 47580), (1708, 47385), (1755, 46116), (1820, 44469), (1830, 44226), (1890, 42822), (2106, 38430), (2135, 37908), (2196, 36855), (2268, 35685), (2340, 34587), (2379, 34020), (2430, 33306), (2457, 32940), (2562, 31590), (2730, 29646), (2745, 29484), (2835, 28548), (2916, 27755), (3159, 25620), (3172, 25515), (3276, 24705), (3294, 24570), (3402, 23790), (3510, 23058), (3645, 22204), (3660, 22113), (3780, 21411), (3843, 21060), (3965, 20412), (4095, 19764), (4212, 19215), (4270, 18954), (4758, 17010), (4860, 16653), (4914, 16470), (4941, 16380), (5103, 15860), (5124, 15795), (5265, 15372), (5460, 14823), (5490, 14742), (5551, 14580), (5670, 14274), (6318, 12810), (6405, 12636), (6588, 12285), (6804, 11895), (7020, 11529), (7137, 11340), (7290, 11102), (7371, 10980), (7686, 10530), (7930, 10206), (8190, 9882), (8235, 9828), (8505, 9516), (8540, 9477)]