43317720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2150

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 108746280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2111, 2280, 2565, 3420, 4104, 4222, 5130, 6333, 6840, 8444, 10260, 10555, 12666, 16888, 18999, 20520, 21110, 25332, 31665, 37998, 40109, 42220, 50664, 56997, 63330, 75996, 80218, 84440, 94995, 113994, 120327, 126660, 151992, 160436, 189990, 200545, 227988, 240654, 253320, 284985, 320872, 360981, 379980, 401090, 455976, 481308, 569970, 601635, 721962, 759960, 802180, 962616, 1082943, 1139940, 1203270, 1443924, 1604360, 1804905, 2165886, 2279880, 2406540, 2887848, 3609810, 4331772, 4813080, 5414715, 7219620, 8663544, 10829430, 14439240, 21658860, 43317720]

約数ペア:

[(1, 43317720), (2, 21658860), (3, 14439240), (4, 10829430), (5, 8663544), (6, 7219620), (8, 5414715), (9, 4813080), (10, 4331772), (12, 3609810), (15, 2887848), (18, 2406540), (19, 2279880), (20, 2165886), (24, 1804905), (27, 1604360), (30, 1443924), (36, 1203270), (38, 1139940), (40, 1082943), (45, 962616), (54, 802180), (57, 759960), (60, 721962), (72, 601635), (76, 569970), (90, 481308), (95, 455976), (108, 401090), (114, 379980), (120, 360981), (135, 320872), (152, 284985), (171, 253320), (180, 240654), (190, 227988), (216, 200545), (228, 189990), (270, 160436), (285, 151992), (342, 126660), (360, 120327), (380, 113994), (456, 94995), (513, 84440), (540, 80218), (570, 75996), (684, 63330), (760, 56997), (855, 50664), (1026, 42220), (1080, 40109), (1140, 37998), (1368, 31665), (1710, 25332), (2052, 21110), (2111, 20520), (2280, 18999), (2565, 16888), (3420, 12666), (4104, 10555), (4222, 10260), (5130, 8444), (6333, 6840)]