125561880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 457920000

約数和(自身を除く): 332358120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 211, 216, 228, 232, 261, 270, 285, 290, 342, 348, 360, 380, 422, 435, 456, 513, 522, 540, 551, 570, 580, 633, 684, 696, 760, 783, 844, 855, 870, 1026, 1044, 1055, 1080, 1102, 1140, 1160, 1266, 1305, 1368, 1566, 1653, 1688, 1710, 1740, 1899, 2052, 2088, 2110, 2204, 2280, 2532, 2565, 2610, 2755, 3132, 3165, 3306, 3420, 3480, 3798, 3915, 4009, 4104, 4220, 4408, 4959, 5064, 5130, 5220, 5510, 5697, 6119, 6264, 6330, 6612, 6840, 7596, 7830, 8018, 8265, 8440, 9495, 9918, 10260, 10440, 11020, 11394, 12027, 12238, 12660, 13224, 14877, 15192, 15660, 16036, 16530, 18357, 18990, 19836, 20045, 20520, 22040, 22788, 24054, 24476, 24795, 25320, 28485, 29754, 30595, 31320, 32072, 33060, 36081, 36714, 37980, 39672, 40090, 45576, 48108, 48952, 49590, 55071, 56970, 59508, 60135, 61190, 66120, 72162, 73428, 74385, 75960, 80180, 91785, 96216, 99180, 108243, 110142, 113940, 116261, 119016, 120270, 122380, 144324, 146856, 148770, 160360, 165213, 180405, 183570, 198360, 216486, 220284, 227880, 232522, 240540, 244760, 275355, 288648, 297540, 330426, 348783, 360810, 367140, 432972, 440568, 465044, 481080, 541215, 550710, 581305, 595080, 660852, 697566, 721620, 734280, 826065, 865944, 930088, 1046349, 1082430, 1101420, 1162610, 1321704, 1395132, 1443240, 1652130, 1743915, 2092698, 2164860, 2202840, 2325220, 2790264, 3139047, 3304260, 3487830, 4185396, 4329720, 4650440, 5231745, 6278094, 6608520, 6975660, 8370792, 10463490, 12556188, 13951320, 15695235, 20926980, 25112376, 31390470, 41853960, 62780940, 125561880]

約数ペア:

[(1, 125561880), (2, 62780940), (3, 41853960), (4, 31390470), (5, 25112376), (6, 20926980), (8, 15695235), (9, 13951320), (10, 12556188), (12, 10463490), (15, 8370792), (18, 6975660), (19, 6608520), (20, 6278094), (24, 5231745), (27, 4650440), (29, 4329720), (30, 4185396), (36, 3487830), (38, 3304260), (40, 3139047), (45, 2790264), (54, 2325220), (57, 2202840), (58, 2164860), (60, 2092698), (72, 1743915), (76, 1652130), (87, 1443240), (90, 1395132), (95, 1321704), (108, 1162610), (114, 1101420), (116, 1082430), (120, 1046349), (135, 930088), (145, 865944), (152, 826065), (171, 734280), (174, 721620), (180, 697566), (190, 660852), (211, 595080), (216, 581305), (228, 550710), (232, 541215), (261, 481080), (270, 465044), (285, 440568), (290, 432972), (342, 367140), (348, 360810), (360, 348783), (380, 330426), (422, 297540), (435, 288648), (456, 275355), (513, 244760), (522, 240540), (540, 232522), (551, 227880), (570, 220284), (580, 216486), (633, 198360), (684, 183570), (696, 180405), (760, 165213), (783, 160360), (844, 148770), (855, 146856), (870, 144324), (1026, 122380), (1044, 120270), (1055, 119016), (1080, 116261), (1102, 113940), (1140, 110142), (1160, 108243), (1266, 99180), (1305, 96216), (1368, 91785), (1566, 80180), (1653, 75960), (1688, 74385), (1710, 73428), (1740, 72162), (1899, 66120), (2052, 61190), (2088, 60135), (2110, 59508), (2204, 56970), (2280, 55071), (2532, 49590), (2565, 48952), (2610, 48108), (2755, 45576), (3132, 40090), (3165, 39672), (3306, 37980), (3420, 36714), (3480, 36081), (3798, 33060), (3915, 32072), (4009, 31320), (4104, 30595), (4220, 29754), (4408, 28485), (4959, 25320), (5064, 24795), (5130, 24476), (5220, 24054), (5510, 22788), (5697, 22040), (6119, 20520), (6264, 20045), (6330, 19836), (6612, 18990), (6840, 18357), (7596, 16530), (7830, 16036), (8018, 15660), (8265, 15192), (8440, 14877), (9495, 13224), (9918, 12660), (10260, 12238), (10440, 12027), (11020, 11394)]