498790320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6387

約数の個数: 160

約数和(自身を含む): 1805027328

約数和(自身を除く): 1306237008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6317, 6580, 7896, 9870, 11280, 12634, 13160, 15792, 18951, 19740, 25268, 26320, 31585, 37902, 39480, 44219, 50536, 63170, 75804, 78960, 88438, 94755, 101072, 126340, 132657, 151608, 176876, 189510, 221095, 252680, 265314, 296899, 303216, 353752, 379020, 442190, 505360, 530628, 593798, 663285, 707504, 758040, 884380, 890697, 1061256, 1187596, 1326570, 1484495, 1516080, 1768760, 1781394, 2078293, 2122512, 2375192, 2653140, 2968990, 3537520, 3562788, 4156586, 4453485, 4750384, 5306280, 5937980, 6234879, 7125576, 8313172, 8906970, 10391465, 10612560, 11875960, 12469758, 14251152, 16626344, 17813940, 20782930, 23751920, 24939516, 31174395, 33252688, 35627880, 41565860, 49879032, 62348790, 71255760, 83131720, 99758064, 124697580, 166263440, 249395160, 498790320]

約数ペア:

[(1, 498790320), (2, 249395160), (3, 166263440), (4, 124697580), (5, 99758064), (6, 83131720), (7, 71255760), (8, 62348790), (10, 49879032), (12, 41565860), (14, 35627880), (15, 33252688), (16, 31174395), (20, 24939516), (21, 23751920), (24, 20782930), (28, 17813940), (30, 16626344), (35, 14251152), (40, 12469758), (42, 11875960), (47, 10612560), (48, 10391465), (56, 8906970), (60, 8313172), (70, 7125576), (80, 6234879), (84, 5937980), (94, 5306280), (105, 4750384), (112, 4453485), (120, 4156586), (140, 3562788), (141, 3537520), (168, 2968990), (188, 2653140), (210, 2375192), (235, 2122512), (240, 2078293), (280, 1781394), (282, 1768760), (329, 1516080), (336, 1484495), (376, 1326570), (420, 1187596), (470, 1061256), (560, 890697), (564, 884380), (658, 758040), (705, 707504), (752, 663285), (840, 593798), (940, 530628), (987, 505360), (1128, 442190), (1316, 379020), (1410, 353752), (1645, 303216), (1680, 296899), (1880, 265314), (1974, 252680), (2256, 221095), (2632, 189510), (2820, 176876), (3290, 151608), (3760, 132657), (3948, 126340), (4935, 101072), (5264, 94755), (5640, 88438), (6317, 78960), (6580, 75804), (7896, 63170), (9870, 50536), (11280, 44219), (12634, 39480), (13160, 37902), (15792, 31585), (18951, 26320), (19740, 25268)]