73389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27799}}^1$

素因数の和:27826

約数の個数: 80

約数和(自身を含む): 248198400

約数和(自身を除く): 174809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27799, 55598, 83397, 111196, 138995, 166794, 222392, 277990, 305789, 333588, 416985, 444784, 555980, 611578, 667176, 833970, 917367, 1111960, 1223156, 1334352, 1528945, 1667940, 1834734, 2223920, 2446312, 3057890, 3335880, 3669468, 4586835, 4892624, 6115780, 6671760, 7338936, 9173670, 12231560, 14677872, 18347340, 24463120, 36694680, 73389360]

約数ペア:

[(1, 73389360), (2, 36694680), (3, 24463120), (4, 18347340), (5, 14677872), (6, 12231560), (8, 9173670), (10, 7338936), (11, 6671760), (12, 6115780), (15, 4892624), (16, 4586835), (20, 3669468), (22, 3335880), (24, 3057890), (30, 2446312), (33, 2223920), (40, 1834734), (44, 1667940), (48, 1528945), (55, 1334352), (60, 1223156), (66, 1111960), (80, 917367), (88, 833970), (110, 667176), (120, 611578), (132, 555980), (165, 444784), (176, 416985), (220, 333588), (240, 305789), (264, 277990), (330, 222392), (440, 166794), (528, 138995), (660, 111196), (880, 83397), (1320, 55598), (2640, 27799)]