53609880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2544

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 108130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2339, 2865, 3820, 4584, 4678, 5730, 7017, 7640, 9356, 11460, 11695, 14034, 18712, 22920, 23390, 28068, 35085, 46780, 56136, 70170, 93560, 140340, 280680, 446749, 893498, 1340247, 1786996, 2233745, 2680494, 3573992, 4467490, 5360988, 6701235, 8934980, 10721976, 13402470, 17869960, 26804940, 53609880]

約数ペア:

[(1, 53609880), (2, 26804940), (3, 17869960), (4, 13402470), (5, 10721976), (6, 8934980), (8, 6701235), (10, 5360988), (12, 4467490), (15, 3573992), (20, 2680494), (24, 2233745), (30, 1786996), (40, 1340247), (60, 893498), (120, 446749), (191, 280680), (382, 140340), (573, 93560), (764, 70170), (955, 56136), (1146, 46780), (1528, 35085), (1910, 28068), (2292, 23390), (2339, 22920), (2865, 18712), (3820, 14034), (4584, 11695), (4678, 11460), (5730, 9356), (7017, 7640)]