659703120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67043}}^1$

素因数の和:67100

約数の個数: 80

約数和(自身を含む): 2094990912

約数和(自身を除く): 1435287792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 67043, 134086, 201129, 268172, 335215, 402258, 536344, 670430, 804516, 1005645, 1072688, 1340860, 1609032, 2011290, 2681720, 2748763, 3218064, 4022580, 5363440, 5497526, 8045160, 8246289, 10995052, 13743815, 16090320, 16492578, 21990104, 27487630, 32985156, 41231445, 43980208, 54975260, 65970312, 82462890, 109950520, 131940624, 164925780, 219901040, 329851560, 659703120]

約数ペア:

[(1, 659703120), (2, 329851560), (3, 219901040), (4, 164925780), (5, 131940624), (6, 109950520), (8, 82462890), (10, 65970312), (12, 54975260), (15, 43980208), (16, 41231445), (20, 32985156), (24, 27487630), (30, 21990104), (40, 16492578), (41, 16090320), (48, 13743815), (60, 10995052), (80, 8246289), (82, 8045160), (120, 5497526), (123, 5363440), (164, 4022580), (205, 3218064), (240, 2748763), (246, 2681720), (328, 2011290), (410, 1609032), (492, 1340860), (615, 1072688), (656, 1005645), (820, 804516), (984, 670430), (1230, 536344), (1640, 402258), (1968, 335215), (2460, 268172), (3280, 201129), (4920, 134086), (9840, 67043)]