76262560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43331}}^1$

素因数の和:43357

約数の個数: 48

約数和(自身を含む): 196553952

約数和(自身を除く): 120291392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 43331, 86662, 173324, 216655, 346648, 433310, 476641, 693296, 866620, 953282, 1386592, 1733240, 1906564, 2383205, 3466480, 3813128, 4766410, 6932960, 7626256, 9532820, 15252512, 19065640, 38131280, 76262560]

約数ペア:

[(1, 76262560), (2, 38131280), (4, 19065640), (5, 15252512), (8, 9532820), (10, 7626256), (11, 6932960), (16, 4766410), (20, 3813128), (22, 3466480), (32, 2383205), (40, 1906564), (44, 1733240), (55, 1386592), (80, 953282), (88, 866620), (110, 693296), (160, 476641), (176, 433310), (220, 346648), (352, 216655), (440, 173324), (880, 86662), (1760, 43331)]