53111640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4973}}^1$

素因数の和:5076

約数の個数: 64

約数和(自身を含む): 161157600

約数和(自身を除く): 108045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 4973, 5340, 9946, 10680, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 119352, 149190, 198920, 298380, 442597, 596760, 885194, 1327791, 1770388, 2212985, 2655582, 3540776, 4425970, 5311164, 6638955, 8851940, 10622328, 13277910, 17703880, 26555820, 53111640]

約数ペア:

[(1, 53111640), (2, 26555820), (3, 17703880), (4, 13277910), (5, 10622328), (6, 8851940), (8, 6638955), (10, 5311164), (12, 4425970), (15, 3540776), (20, 2655582), (24, 2212985), (30, 1770388), (40, 1327791), (60, 885194), (89, 596760), (120, 442597), (178, 298380), (267, 198920), (356, 149190), (445, 119352), (534, 99460), (712, 74595), (890, 59676), (1068, 49730), (1335, 39784), (1780, 29838), (2136, 24865), (2670, 19892), (3560, 14919), (4973, 10680), (5340, 9946)]