61140160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11273

約数の個数: 56

約数和(自身を含む): 154167840

約数和(自身を除く): 93027680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 11239, 22478, 44956, 56195, 89912, 112390, 179824, 191063, 224780, 359648, 382126, 449560, 719296, 764252, 899120, 955315, 1528504, 1798240, 1910630, 3057008, 3596480, 3821260, 6114016, 7642520, 12228032, 15285040, 30570080, 61140160]

約数ペア:

[(1, 61140160), (2, 30570080), (4, 15285040), (5, 12228032), (8, 7642520), (10, 6114016), (16, 3821260), (17, 3596480), (20, 3057008), (32, 1910630), (34, 1798240), (40, 1528504), (64, 955315), (68, 899120), (80, 764252), (85, 719296), (136, 449560), (160, 382126), (170, 359648), (272, 224780), (320, 191063), (340, 179824), (544, 112390), (680, 89912), (1088, 56195), (1360, 44956), (2720, 22478), (5440, 11239)]