10305280

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 25239312

約数和(自身を除く): 14934032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 97, 128, 160, 166, 194, 256, 320, 332, 388, 415, 485, 640, 664, 776, 830, 970, 1280, 1328, 1552, 1660, 1940, 2656, 3104, 3320, 3880, 5312, 6208, 6640, 7760, 8051, 10624, 12416, 13280, 15520, 16102, 21248, 24832, 26560, 31040, 32204, 40255, 53120, 62080, 64408, 80510, 106240, 124160, 128816, 161020, 257632, 322040, 515264, 644080, 1030528, 1288160, 2061056, 2576320, 5152640, 10305280]

約数ペア:

[(1, 10305280), (2, 5152640), (4, 2576320), (5, 2061056), (8, 1288160), (10, 1030528), (16, 644080), (20, 515264), (32, 322040), (40, 257632), (64, 161020), (80, 128816), (83, 124160), (97, 106240), (128, 80510), (160, 64408), (166, 62080), (194, 53120), (256, 40255), (320, 32204), (332, 31040), (388, 26560), (415, 24832), (485, 21248), (640, 16102), (664, 15520), (776, 13280), (830, 12416), (970, 10624), (1280, 8051), (1328, 7760), (1552, 6640), (1660, 6208), (1940, 5312), (2656, 3880), (3104, 3320)]