76261120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4617

約数の個数: 72

約数和(自身を含む): 196763616

約数和(自身を除く): 120502496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 4583, 8320, 9166, 16640, 18332, 22915, 36664, 45830, 59579, 73328, 91660, 119158, 146656, 183320, 238316, 293312, 297895, 366640, 476632, 586624, 595790, 733280, 953264, 1173248, 1191580, 1466560, 1906528, 2383160, 2933120, 3813056, 4766320, 5866240, 7626112, 9532640, 15252224, 19065280, 38130560, 76261120]

約数ペア:

[(1, 76261120), (2, 38130560), (4, 19065280), (5, 15252224), (8, 9532640), (10, 7626112), (13, 5866240), (16, 4766320), (20, 3813056), (26, 2933120), (32, 2383160), (40, 1906528), (52, 1466560), (64, 1191580), (65, 1173248), (80, 953264), (104, 733280), (128, 595790), (130, 586624), (160, 476632), (208, 366640), (256, 297895), (260, 293312), (320, 238316), (416, 183320), (520, 146656), (640, 119158), (832, 91660), (1040, 73328), (1280, 59579), (1664, 45830), (2080, 36664), (3328, 22915), (4160, 18332), (4583, 16640), (8320, 9166)]