314399520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7043}}^1$

素因数の和:7095

約数の個数: 144

約数和(自身を含む): 1107654912

約数和(自身を除く): 793255392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7043, 7440, 8928, 11160, 14086, 14880, 21129, 22320, 28172, 35215, 42258, 44640, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 140860, 169032, 211290, 218333, 225376, 253548, 281720, 316935, 338064, 422580, 436666, 507096, 563440, 633870, 654999, 676128, 845160, 873332, 1014192, 1091665, 1126880, 1267740, 1309998, 1690320, 1746664, 1964997, 2028384, 2183330, 2535480, 2619996, 3274995, 3380640, 3493328, 3929994, 4366660, 5070960, 5239992, 6549990, 6986656, 7859988, 8733320, 9824985, 10141920, 10479984, 13099980, 15719976, 17466640, 19649970, 20959968, 26199960, 31439952, 34933280, 39299940, 52399920, 62879904, 78599880, 104799840, 157199760, 314399520]

約数ペア:

[(1, 314399520), (2, 157199760), (3, 104799840), (4, 78599880), (5, 62879904), (6, 52399920), (8, 39299940), (9, 34933280), (10, 31439952), (12, 26199960), (15, 20959968), (16, 19649970), (18, 17466640), (20, 15719976), (24, 13099980), (30, 10479984), (31, 10141920), (32, 9824985), (36, 8733320), (40, 7859988), (45, 6986656), (48, 6549990), (60, 5239992), (62, 5070960), (72, 4366660), (80, 3929994), (90, 3493328), (93, 3380640), (96, 3274995), (120, 2619996), (124, 2535480), (144, 2183330), (155, 2028384), (160, 1964997), (180, 1746664), (186, 1690320), (240, 1309998), (248, 1267740), (279, 1126880), (288, 1091665), (310, 1014192), (360, 873332), (372, 845160), (465, 676128), (480, 654999), (496, 633870), (558, 563440), (620, 507096), (720, 436666), (744, 422580), (930, 338064), (992, 316935), (1116, 281720), (1240, 253548), (1395, 225376), (1440, 218333), (1488, 211290), (1860, 169032), (2232, 140860), (2480, 126774), (2790, 112688), (2976, 105645), (3720, 84516), (4464, 70430), (4960, 63387), (5580, 56344), (7043, 44640), (7440, 42258), (8928, 35215), (11160, 28172), (14086, 22320), (14880, 21129)]