54479880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1700

約数の個数: 192

約数和(自身を含む): 218050560

約数和(自身を除く): 163570680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1663, 1820, 2184, 2340, 2520, 2730, 3276, 3326, 3640, 4095, 4680, 4989, 5460, 6552, 6652, 8190, 8315, 9978, 10920, 11641, 13304, 14967, 16380, 16630, 19956, 21619, 23282, 24945, 29934, 32760, 33260, 34923, 39912, 43238, 46564, 49890, 58205, 59868, 64857, 66520, 69846, 74835, 86476, 93128, 99780, 104769, 108095, 116410, 119736, 129714, 139692, 149670, 151333, 172952, 174615, 194571, 199560, 209538, 216190, 232820, 259428, 279384, 299340, 302666, 324285, 349230, 389142, 419076, 432380, 453999, 465640, 518856, 523845, 598680, 605332, 648570, 698460, 756665, 778284, 838152, 864760, 907998, 972855, 1047690, 1210664, 1297140, 1361997, 1396920, 1513330, 1556568, 1815996, 1945710, 2095380, 2269995, 2594280, 2723994, 3026660, 3631992, 3891420, 4190760, 4539990, 5447988, 6053320, 6809985, 7782840, 9079980, 10895976, 13619970, 18159960, 27239940, 54479880]

約数ペア:

[(1, 54479880), (2, 27239940), (3, 18159960), (4, 13619970), (5, 10895976), (6, 9079980), (7, 7782840), (8, 6809985), (9, 6053320), (10, 5447988), (12, 4539990), (13, 4190760), (14, 3891420), (15, 3631992), (18, 3026660), (20, 2723994), (21, 2594280), (24, 2269995), (26, 2095380), (28, 1945710), (30, 1815996), (35, 1556568), (36, 1513330), (39, 1396920), (40, 1361997), (42, 1297140), (45, 1210664), (52, 1047690), (56, 972855), (60, 907998), (63, 864760), (65, 838152), (70, 778284), (72, 756665), (78, 698460), (84, 648570), (90, 605332), (91, 598680), (104, 523845), (105, 518856), (117, 465640), (120, 453999), (126, 432380), (130, 419076), (140, 389142), (156, 349230), (168, 324285), (180, 302666), (182, 299340), (195, 279384), (210, 259428), (234, 232820), (252, 216190), (260, 209538), (273, 199560), (280, 194571), (312, 174615), (315, 172952), (360, 151333), (364, 149670), (390, 139692), (420, 129714), (455, 119736), (468, 116410), (504, 108095), (520, 104769), (546, 99780), (585, 93128), (630, 86476), (728, 74835), (780, 69846), (819, 66520), (840, 64857), (910, 59868), (936, 58205), (1092, 49890), (1170, 46564), (1260, 43238), (1365, 39912), (1560, 34923), (1638, 33260), (1663, 32760), (1820, 29934), (2184, 24945), (2340, 23282), (2520, 21619), (2730, 19956), (3276, 16630), (3326, 16380), (3640, 14967), (4095, 13304), (4680, 11641), (4989, 10920), (5460, 9978), (6552, 8315), (6652, 8190)]