43128720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 152490240

約数和(自身を除く): 109361520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 487, 492, 540, 615, 656, 720, 738, 820, 974, 984, 1080, 1107, 1230, 1461, 1476, 1640, 1845, 1948, 1968, 2160, 2214, 2435, 2460, 2922, 2952, 3280, 3690, 3896, 4383, 4428, 4870, 4920, 5535, 5844, 5904, 7305, 7380, 7792, 8766, 8856, 9740, 9840, 11070, 11688, 13149, 14610, 14760, 17532, 17712, 19480, 19967, 21915, 22140, 23376, 26298, 29220, 29520, 35064, 38960, 39934, 43830, 44280, 52596, 58440, 59901, 65745, 70128, 79868, 87660, 88560, 99835, 105192, 116880, 119802, 131490, 159736, 175320, 179703, 199670, 210384, 239604, 262980, 299505, 319472, 350640, 359406, 399340, 479208, 525960, 539109, 599010, 718812, 798680, 898515, 958416, 1051920, 1078218, 1198020, 1437624, 1597360, 1797030, 2156436, 2396040, 2695545, 2875248, 3594060, 4312872, 4792080, 5391090, 7188120, 8625744, 10782180, 14376240, 21564360, 43128720]

約数ペア:

[(1, 43128720), (2, 21564360), (3, 14376240), (4, 10782180), (5, 8625744), (6, 7188120), (8, 5391090), (9, 4792080), (10, 4312872), (12, 3594060), (15, 2875248), (16, 2695545), (18, 2396040), (20, 2156436), (24, 1797030), (27, 1597360), (30, 1437624), (36, 1198020), (40, 1078218), (41, 1051920), (45, 958416), (48, 898515), (54, 798680), (60, 718812), (72, 599010), (80, 539109), (82, 525960), (90, 479208), (108, 399340), (120, 359406), (123, 350640), (135, 319472), (144, 299505), (164, 262980), (180, 239604), (205, 210384), (216, 199670), (240, 179703), (246, 175320), (270, 159736), (328, 131490), (360, 119802), (369, 116880), (410, 105192), (432, 99835), (487, 88560), (492, 87660), (540, 79868), (615, 70128), (656, 65745), (720, 59901), (738, 58440), (820, 52596), (974, 44280), (984, 43830), (1080, 39934), (1107, 38960), (1230, 35064), (1461, 29520), (1476, 29220), (1640, 26298), (1845, 23376), (1948, 22140), (1968, 21915), (2160, 19967), (2214, 19480), (2435, 17712), (2460, 17532), (2922, 14760), (2952, 14610), (3280, 13149), (3690, 11688), (3896, 11070), (4383, 9840), (4428, 9740), (4870, 8856), (4920, 8766), (5535, 7792), (5844, 7380), (5904, 7305)]