45678360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 174182400

約数和(自身を除く): 128504040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 47, 52, 56, 60, 65, 70, 78, 84, 89, 91, 94, 104, 105, 120, 130, 140, 141, 156, 168, 178, 182, 188, 195, 210, 235, 260, 267, 273, 280, 282, 312, 329, 356, 364, 376, 390, 420, 445, 455, 470, 520, 534, 546, 564, 611, 623, 658, 705, 712, 728, 780, 840, 890, 910, 940, 987, 1068, 1092, 1128, 1157, 1222, 1246, 1316, 1335, 1365, 1410, 1560, 1645, 1780, 1820, 1833, 1869, 1880, 1974, 2136, 2184, 2314, 2444, 2492, 2632, 2670, 2730, 2820, 3055, 3115, 3290, 3471, 3560, 3640, 3666, 3738, 3948, 4183, 4277, 4628, 4888, 4935, 4984, 5340, 5460, 5640, 5785, 6110, 6230, 6580, 6942, 7332, 7476, 7896, 8099, 8366, 8554, 9165, 9256, 9345, 9870, 10680, 10920, 11570, 12220, 12460, 12549, 12831, 13160, 13884, 14664, 14952, 16198, 16732, 17108, 17355, 18330, 18690, 19740, 20915, 21385, 23140, 24297, 24440, 24920, 25098, 25662, 27768, 29281, 32396, 33464, 34216, 34710, 36660, 37380, 39480, 40495, 41830, 42770, 46280, 48594, 50196, 51324, 54379, 58562, 62745, 64155, 64792, 69420, 73320, 74760, 80990, 83660, 85540, 87843, 97188, 100392, 102648, 108758, 117124, 121485, 125490, 128310, 138840, 146405, 161980, 163137, 167320, 171080, 175686, 194376, 217516, 234248, 242970, 250980, 256620, 271895, 292810, 323960, 326274, 351372, 380653, 435032, 439215, 485940, 501960, 513240, 543790, 585620, 652548, 702744, 761306, 815685, 878430, 971880, 1087580, 1141959, 1171240, 1305096, 1522612, 1631370, 1756860, 1903265, 2175160, 2283918, 3045224, 3262740, 3513720, 3806530, 4567836, 5709795, 6525480, 7613060, 9135672, 11419590, 15226120, 22839180, 45678360]

約数ペア:

[(1, 45678360), (2, 22839180), (3, 15226120), (4, 11419590), (5, 9135672), (6, 7613060), (7, 6525480), (8, 5709795), (10, 4567836), (12, 3806530), (13, 3513720), (14, 3262740), (15, 3045224), (20, 2283918), (21, 2175160), (24, 1903265), (26, 1756860), (28, 1631370), (30, 1522612), (35, 1305096), (39, 1171240), (40, 1141959), (42, 1087580), (47, 971880), (52, 878430), (56, 815685), (60, 761306), (65, 702744), (70, 652548), (78, 585620), (84, 543790), (89, 513240), (91, 501960), (94, 485940), (104, 439215), (105, 435032), (120, 380653), (130, 351372), (140, 326274), (141, 323960), (156, 292810), (168, 271895), (178, 256620), (182, 250980), (188, 242970), (195, 234248), (210, 217516), (235, 194376), (260, 175686), (267, 171080), (273, 167320), (280, 163137), (282, 161980), (312, 146405), (329, 138840), (356, 128310), (364, 125490), (376, 121485), (390, 117124), (420, 108758), (445, 102648), (455, 100392), (470, 97188), (520, 87843), (534, 85540), (546, 83660), (564, 80990), (611, 74760), (623, 73320), (658, 69420), (705, 64792), (712, 64155), (728, 62745), (780, 58562), (840, 54379), (890, 51324), (910, 50196), (940, 48594), (987, 46280), (1068, 42770), (1092, 41830), (1128, 40495), (1157, 39480), (1222, 37380), (1246, 36660), (1316, 34710), (1335, 34216), (1365, 33464), (1410, 32396), (1560, 29281), (1645, 27768), (1780, 25662), (1820, 25098), (1833, 24920), (1869, 24440), (1880, 24297), (1974, 23140), (2136, 21385), (2184, 20915), (2314, 19740), (2444, 18690), (2492, 18330), (2632, 17355), (2670, 17108), (2730, 16732), (2820, 16198), (3055, 14952), (3115, 14664), (3290, 13884), (3471, 13160), (3560, 12831), (3640, 12549), (3666, 12460), (3738, 12220), (3948, 11570), (4183, 10920), (4277, 10680), (4628, 9870), (4888, 9345), (4935, 9256), (4984, 9165), (5340, 8554), (5460, 8366), (5640, 8099), (5785, 7896), (6110, 7476), (6230, 7332), (6580, 6942)]