393293160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4472

約数の個数: 192

約数和(自身を含む): 1449302400

約数和(自身を除く): 1056009240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4423, 4446, 4680, 4940, 5928, 6840, 7410, 8846, 8892, 9880, 11115, 13269, 14820, 17692, 17784, 22115, 22230, 26538, 29640, 35384, 39807, 44230, 44460, 53076, 57499, 66345, 79614, 84037, 88460, 88920, 106152, 114998, 132690, 159228, 168074, 172497, 176920, 199035, 229996, 252111, 265380, 287495, 318456, 336148, 344994, 398070, 420185, 459992, 504222, 517491, 530760, 574990, 672296, 689988, 756333, 796140, 840370, 862485, 1008444, 1034982, 1092481, 1149980, 1260555, 1379976, 1512666, 1592280, 1680740, 1724970, 2016888, 2069964, 2184962, 2299960, 2521110, 2587455, 3025332, 3277443, 3361480, 3449940, 3781665, 4139928, 4369924, 5042220, 5174910, 5462405, 6050664, 6554886, 6899880, 7563330, 8739848, 9832329, 10084440, 10349820, 10924810, 13109772, 15126660, 16387215, 19664658, 20699640, 21849620, 26219544, 30253320, 32774430, 39329316, 43699240, 49161645, 65548860, 78658632, 98323290, 131097720, 196646580, 393293160]

約数ペア:

[(1, 393293160), (2, 196646580), (3, 131097720), (4, 98323290), (5, 78658632), (6, 65548860), (8, 49161645), (9, 43699240), (10, 39329316), (12, 32774430), (13, 30253320), (15, 26219544), (18, 21849620), (19, 20699640), (20, 19664658), (24, 16387215), (26, 15126660), (30, 13109772), (36, 10924810), (38, 10349820), (39, 10084440), (40, 9832329), (45, 8739848), (52, 7563330), (57, 6899880), (60, 6554886), (65, 6050664), (72, 5462405), (76, 5174910), (78, 5042220), (90, 4369924), (95, 4139928), (104, 3781665), (114, 3449940), (117, 3361480), (120, 3277443), (130, 3025332), (152, 2587455), (156, 2521110), (171, 2299960), (180, 2184962), (190, 2069964), (195, 2016888), (228, 1724970), (234, 1680740), (247, 1592280), (260, 1512666), (285, 1379976), (312, 1260555), (342, 1149980), (360, 1092481), (380, 1034982), (390, 1008444), (456, 862485), (468, 840370), (494, 796140), (520, 756333), (570, 689988), (585, 672296), (684, 574990), (741, 530760), (760, 517491), (780, 504222), (855, 459992), (936, 420185), (988, 398070), (1140, 344994), (1170, 336148), (1235, 318456), (1368, 287495), (1482, 265380), (1560, 252111), (1710, 229996), (1976, 199035), (2223, 176920), (2280, 172497), (2340, 168074), (2470, 159228), (2964, 132690), (3420, 114998), (3705, 106152), (4423, 88920), (4446, 88460), (4680, 84037), (4940, 79614), (5928, 66345), (6840, 57499), (7410, 53076), (8846, 44460), (8892, 44230), (9880, 39807), (11115, 35384), (13269, 29640), (14820, 26538), (17692, 22230), (17784, 22115)]