84450480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15299}}^1$

素因数の和:15338

約数の個数: 80

約数和(自身を含む): 273196800

約数和(自身を除く): 188746320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15299, 30598, 45897, 61196, 76495, 91794, 122392, 152990, 183588, 229485, 244784, 305980, 351877, 367176, 458970, 611960, 703754, 734352, 917940, 1055631, 1223920, 1407508, 1759385, 1835880, 2111262, 2815016, 3518770, 3671760, 4222524, 5278155, 5630032, 7037540, 8445048, 10556310, 14075080, 16890096, 21112620, 28150160, 42225240, 84450480]

約数ペア:

[(1, 84450480), (2, 42225240), (3, 28150160), (4, 21112620), (5, 16890096), (6, 14075080), (8, 10556310), (10, 8445048), (12, 7037540), (15, 5630032), (16, 5278155), (20, 4222524), (23, 3671760), (24, 3518770), (30, 2815016), (40, 2111262), (46, 1835880), (48, 1759385), (60, 1407508), (69, 1223920), (80, 1055631), (92, 917940), (115, 734352), (120, 703754), (138, 611960), (184, 458970), (230, 367176), (240, 351877), (276, 305980), (345, 244784), (368, 229485), (460, 183588), (552, 152990), (690, 122392), (920, 91794), (1104, 76495), (1380, 61196), (1840, 45897), (2760, 30598), (5520, 15299)]