581609880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1321}}^1$

素因数の和:2561

約数の個数: 96

約数和(自身を含む): 1893209760

約数和(自身を除く): 1311599880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1223, 1321, 2446, 2642, 3669, 3963, 4892, 5284, 6115, 6605, 7338, 7926, 9784, 10568, 11007, 11889, 12230, 13210, 14676, 15852, 18345, 19815, 22014, 23778, 24460, 26420, 29352, 31704, 36690, 39630, 44028, 47556, 48920, 52840, 55035, 59445, 73380, 79260, 88056, 95112, 110070, 118890, 146760, 158520, 220140, 237780, 440280, 475560, 1615583, 3231166, 4846749, 6462332, 8077915, 9693498, 12924664, 14540247, 16155830, 19386996, 24233745, 29080494, 32311660, 38773992, 48467490, 58160988, 64623320, 72701235, 96934980, 116321976, 145402470, 193869960, 290804940, 581609880]

約数ペア:

[(1, 581609880), (2, 290804940), (3, 193869960), (4, 145402470), (5, 116321976), (6, 96934980), (8, 72701235), (9, 64623320), (10, 58160988), (12, 48467490), (15, 38773992), (18, 32311660), (20, 29080494), (24, 24233745), (30, 19386996), (36, 16155830), (40, 14540247), (45, 12924664), (60, 9693498), (72, 8077915), (90, 6462332), (120, 4846749), (180, 3231166), (360, 1615583), (1223, 475560), (1321, 440280), (2446, 237780), (2642, 220140), (3669, 158520), (3963, 146760), (4892, 118890), (5284, 110070), (6115, 95112), (6605, 88056), (7338, 79260), (7926, 73380), (9784, 59445), (10568, 55035), (11007, 52840), (11889, 48920), (12230, 47556), (13210, 44028), (14676, 39630), (15852, 36690), (18345, 31704), (19815, 29352), (22014, 26420), (23778, 24460)]