142310560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2166

約数の個数: 96

約数和(自身を含む): 390724992

約数和(自身を除く): 248414432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2083, 2135, 2440, 3416, 4166, 4270, 4880, 6832, 8332, 8540, 9760, 10415, 13664, 14581, 16664, 17080, 20830, 29162, 33328, 34160, 41660, 58324, 66656, 68320, 72905, 83320, 116648, 127063, 145810, 166640, 233296, 254126, 291620, 333280, 466592, 508252, 583240, 635315, 889441, 1016504, 1166480, 1270630, 1778882, 2033008, 2332960, 2541260, 3557764, 4066016, 4447205, 5082520, 7115528, 8894410, 10165040, 14231056, 17788820, 20330080, 28462112, 35577640, 71155280, 142310560]

約数ペア:

[(1, 142310560), (2, 71155280), (4, 35577640), (5, 28462112), (7, 20330080), (8, 17788820), (10, 14231056), (14, 10165040), (16, 8894410), (20, 7115528), (28, 5082520), (32, 4447205), (35, 4066016), (40, 3557764), (56, 2541260), (61, 2332960), (70, 2033008), (80, 1778882), (112, 1270630), (122, 1166480), (140, 1016504), (160, 889441), (224, 635315), (244, 583240), (280, 508252), (305, 466592), (427, 333280), (488, 291620), (560, 254126), (610, 233296), (854, 166640), (976, 145810), (1120, 127063), (1220, 116648), (1708, 83320), (1952, 72905), (2083, 68320), (2135, 66656), (2440, 58324), (3416, 41660), (4166, 34160), (4270, 33328), (4880, 29162), (6832, 20830), (8332, 17080), (8540, 16664), (9760, 14581), (10415, 13664)]