412049520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18461}}^1$

素因数の和:18511

約数の個数: 120

約数和(自身を含む): 1428515712

約数和(自身を除く): 1016466192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 18461, 22320, 36922, 55383, 73844, 92305, 110766, 147688, 166149, 184610, 221532, 276915, 295376, 332298, 369220, 443064, 553830, 572291, 664596, 738440, 830745, 886128, 1107660, 1144582, 1329192, 1476880, 1661490, 1716873, 2215320, 2289164, 2658384, 2861455, 3322980, 3433746, 4430640, 4578328, 5150619, 5722910, 6645960, 6867492, 8584365, 9156656, 10301238, 11445820, 13291920, 13734984, 17168730, 20602476, 22891640, 25753095, 27469968, 34337460, 41204952, 45783280, 51506190, 68674920, 82409904, 103012380, 137349840, 206024760, 412049520]

約数ペア:

[(1, 412049520), (2, 206024760), (3, 137349840), (4, 103012380), (5, 82409904), (6, 68674920), (8, 51506190), (9, 45783280), (10, 41204952), (12, 34337460), (15, 27469968), (16, 25753095), (18, 22891640), (20, 20602476), (24, 17168730), (30, 13734984), (31, 13291920), (36, 11445820), (40, 10301238), (45, 9156656), (48, 8584365), (60, 6867492), (62, 6645960), (72, 5722910), (80, 5150619), (90, 4578328), (93, 4430640), (120, 3433746), (124, 3322980), (144, 2861455), (155, 2658384), (180, 2289164), (186, 2215320), (240, 1716873), (248, 1661490), (279, 1476880), (310, 1329192), (360, 1144582), (372, 1107660), (465, 886128), (496, 830745), (558, 738440), (620, 664596), (720, 572291), (744, 553830), (930, 443064), (1116, 369220), (1240, 332298), (1395, 295376), (1488, 276915), (1860, 221532), (2232, 184610), (2480, 166149), (2790, 147688), (3720, 110766), (4464, 92305), (5580, 73844), (7440, 55383), (11160, 36922), (18461, 22320)]