120640416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{96667}}^1$

素因数の和:96693

約数の個数: 48

約数和(自身を含む): 341044704

約数和(自身を除く): 220404288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 96667, 193334, 290001, 386668, 580002, 773336, 1160004, 1256671, 1546672, 2320008, 2513342, 3093344, 3770013, 4640016, 5026684, 7540026, 9280032, 10053368, 15080052, 20106736, 30160104, 40213472, 60320208, 120640416]

約数ペア:

[(1, 120640416), (2, 60320208), (3, 40213472), (4, 30160104), (6, 20106736), (8, 15080052), (12, 10053368), (13, 9280032), (16, 7540026), (24, 5026684), (26, 4640016), (32, 3770013), (39, 3093344), (48, 2513342), (52, 2320008), (78, 1546672), (96, 1256671), (104, 1160004), (156, 773336), (208, 580002), (312, 386668), (416, 290001), (624, 193334), (1248, 96667)]