180385296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 583795968

約数和(自身を除く): 403410672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 488, 546, 624, 677, 728, 732, 793, 854, 976, 1092, 1281, 1354, 1456, 1464, 1586, 1708, 2031, 2184, 2379, 2562, 2708, 2928, 3172, 3416, 4062, 4368, 4739, 4758, 5124, 5416, 5551, 6344, 6832, 8124, 8801, 9478, 9516, 10248, 10832, 11102, 12688, 14217, 16248, 16653, 17602, 18956, 19032, 20496, 22204, 26403, 28434, 32496, 33306, 35204, 37912, 38064, 41297, 44408, 52806, 56868, 61607, 66612, 70408, 75824, 82594, 88816, 105612, 113736, 123214, 123891, 133224, 140816, 165188, 184821, 211224, 227472, 246428, 247782, 266448, 289079, 330376, 369642, 422448, 492856, 495564, 536861, 578158, 660752, 739284, 867237, 985712, 991128, 1073722, 1156316, 1478568, 1610583, 1734474, 1982256, 2147444, 2312632, 2957136, 3221166, 3468948, 3758027, 4294888, 4625264, 6442332, 6937896, 7516054, 8589776, 11274081, 12884664, 13875792, 15032108, 22548162, 25769328, 30064216, 45096324, 60128432, 90192648, 180385296]

約数ペア:

[(1, 180385296), (2, 90192648), (3, 60128432), (4, 45096324), (6, 30064216), (7, 25769328), (8, 22548162), (12, 15032108), (13, 13875792), (14, 12884664), (16, 11274081), (21, 8589776), (24, 7516054), (26, 6937896), (28, 6442332), (39, 4625264), (42, 4294888), (48, 3758027), (52, 3468948), (56, 3221166), (61, 2957136), (78, 2312632), (84, 2147444), (91, 1982256), (104, 1734474), (112, 1610583), (122, 1478568), (156, 1156316), (168, 1073722), (182, 991128), (183, 985712), (208, 867237), (244, 739284), (273, 660752), (312, 578158), (336, 536861), (364, 495564), (366, 492856), (427, 422448), (488, 369642), (546, 330376), (624, 289079), (677, 266448), (728, 247782), (732, 246428), (793, 227472), (854, 211224), (976, 184821), (1092, 165188), (1281, 140816), (1354, 133224), (1456, 123891), (1464, 123214), (1586, 113736), (1708, 105612), (2031, 88816), (2184, 82594), (2379, 75824), (2562, 70408), (2708, 66612), (2928, 61607), (3172, 56868), (3416, 52806), (4062, 44408), (4368, 41297), (4739, 38064), (4758, 37912), (5124, 35204), (5416, 33306), (5551, 32496), (6344, 28434), (6832, 26403), (8124, 22204), (8801, 20496), (9478, 19032), (9516, 18956), (10248, 17602), (10832, 16653), (11102, 16248), (12688, 14217)]