74757360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 175940880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 467, 552, 580, 667, 690, 696, 870, 920, 934, 1104, 1160, 1334, 1380, 1392, 1401, 1740, 1840, 1868, 2001, 2320, 2335, 2668, 2760, 2802, 3335, 3480, 3736, 4002, 4670, 5336, 5520, 5604, 6670, 6960, 7005, 7472, 8004, 9340, 10005, 10672, 10741, 11208, 13340, 13543, 14010, 16008, 18680, 20010, 21482, 22416, 26680, 27086, 28020, 32016, 32223, 37360, 40020, 40629, 42964, 53360, 53705, 54172, 56040, 64446, 67715, 80040, 81258, 85928, 107410, 108344, 112080, 128892, 135430, 160080, 161115, 162516, 171856, 203145, 214820, 216688, 257784, 270860, 311489, 322230, 325032, 406290, 429640, 515568, 541720, 622978, 644460, 650064, 812580, 859280, 934467, 1083440, 1245956, 1288920, 1557445, 1625160, 1868934, 2491912, 2577840, 3114890, 3250320, 3737868, 4672335, 4983824, 6229780, 7475736, 9344670, 12459560, 14951472, 18689340, 24919120, 37378680, 74757360]

約数ペア:

[(1, 74757360), (2, 37378680), (3, 24919120), (4, 18689340), (5, 14951472), (6, 12459560), (8, 9344670), (10, 7475736), (12, 6229780), (15, 4983824), (16, 4672335), (20, 3737868), (23, 3250320), (24, 3114890), (29, 2577840), (30, 2491912), (40, 1868934), (46, 1625160), (48, 1557445), (58, 1288920), (60, 1245956), (69, 1083440), (80, 934467), (87, 859280), (92, 812580), (115, 650064), (116, 644460), (120, 622978), (138, 541720), (145, 515568), (174, 429640), (184, 406290), (230, 325032), (232, 322230), (240, 311489), (276, 270860), (290, 257784), (345, 216688), (348, 214820), (368, 203145), (435, 171856), (460, 162516), (464, 161115), (467, 160080), (552, 135430), (580, 128892), (667, 112080), (690, 108344), (696, 107410), (870, 85928), (920, 81258), (934, 80040), (1104, 67715), (1160, 64446), (1334, 56040), (1380, 54172), (1392, 53705), (1401, 53360), (1740, 42964), (1840, 40629), (1868, 40020), (2001, 37360), (2320, 32223), (2335, 32016), (2668, 28020), (2760, 27086), (2802, 26680), (3335, 22416), (3480, 21482), (3736, 20010), (4002, 18680), (4670, 16008), (5336, 14010), (5520, 13543), (5604, 13340), (6670, 11208), (6960, 10741), (7005, 10672), (7472, 10005), (8004, 9340)]