114327680

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4417

約数の個数: 64

約数和(自身を含む): 280045080

約数和(自身を除く): 165717400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 4357, 5248, 6560, 8714, 13120, 17428, 21785, 26240, 34856, 43570, 69712, 87140, 139424, 174280, 178637, 278848, 348560, 357274, 557696, 697120, 714548, 893185, 1394240, 1429096, 1786370, 2788480, 2858192, 3572740, 5716384, 7145480, 11432768, 14290960, 22865536, 28581920, 57163840, 114327680]

約数ペア:

[(1, 114327680), (2, 57163840), (4, 28581920), (5, 22865536), (8, 14290960), (10, 11432768), (16, 7145480), (20, 5716384), (32, 3572740), (40, 2858192), (41, 2788480), (64, 1786370), (80, 1429096), (82, 1394240), (128, 893185), (160, 714548), (164, 697120), (205, 557696), (320, 357274), (328, 348560), (410, 278848), (640, 178637), (656, 174280), (820, 139424), (1312, 87140), (1640, 69712), (2624, 43570), (3280, 34856), (4357, 26240), (5248, 21785), (6560, 17428), (8714, 13120)]