32870320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 88565760

約数和(自身を除く): 55695440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 743, 790, 1106, 1264, 1486, 1580, 2212, 2765, 2972, 3160, 3715, 4424, 5201, 5530, 5944, 6320, 7430, 8848, 10402, 11060, 11888, 14860, 20804, 22120, 26005, 29720, 41608, 44240, 52010, 58697, 59440, 83216, 104020, 117394, 208040, 234788, 293485, 410879, 416080, 469576, 586970, 821758, 939152, 1173940, 1643516, 2054395, 2347880, 3287032, 4108790, 4695760, 6574064, 8217580, 16435160, 32870320]

約数ペア:

[(1, 32870320), (2, 16435160), (4, 8217580), (5, 6574064), (7, 4695760), (8, 4108790), (10, 3287032), (14, 2347880), (16, 2054395), (20, 1643516), (28, 1173940), (35, 939152), (40, 821758), (56, 586970), (70, 469576), (79, 416080), (80, 410879), (112, 293485), (140, 234788), (158, 208040), (280, 117394), (316, 104020), (395, 83216), (553, 59440), (560, 58697), (632, 52010), (743, 44240), (790, 41608), (1106, 29720), (1264, 26005), (1486, 22120), (1580, 20804), (2212, 14860), (2765, 11888), (2972, 11060), (3160, 10402), (3715, 8848), (4424, 7430), (5201, 6320), (5530, 5944)]