32446960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4490

約数の個数: 80

約数和(自身を含む): 92869056

約数和(自身を除く): 60422096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 4457, 7280, 8914, 17828, 22285, 31199, 35656, 44570, 57941, 62398, 71312, 89140, 115882, 124796, 155995, 178280, 231764, 249592, 289705, 311990, 356560, 405587, 463528, 499184, 579410, 623980, 811174, 927056, 1158820, 1247960, 1622348, 2027935, 2317640, 2495920, 3244696, 4055870, 4635280, 6489392, 8111740, 16223480, 32446960]

約数ペア:

[(1, 32446960), (2, 16223480), (4, 8111740), (5, 6489392), (7, 4635280), (8, 4055870), (10, 3244696), (13, 2495920), (14, 2317640), (16, 2027935), (20, 1622348), (26, 1247960), (28, 1158820), (35, 927056), (40, 811174), (52, 623980), (56, 579410), (65, 499184), (70, 463528), (80, 405587), (91, 356560), (104, 311990), (112, 289705), (130, 249592), (140, 231764), (182, 178280), (208, 155995), (260, 124796), (280, 115882), (364, 89140), (455, 71312), (520, 62398), (560, 57941), (728, 44570), (910, 35656), (1040, 31199), (1456, 22285), (1820, 17828), (3640, 8914), (4457, 7280)]