61823440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 167453568

約数和(自身を除く): 105630128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2083, 2120, 2968, 3710, 4166, 4240, 5936, 7420, 8332, 10415, 14581, 14840, 16664, 20830, 29162, 29680, 33328, 41660, 58324, 72905, 83320, 110399, 116648, 145810, 166640, 220798, 233296, 291620, 441596, 551995, 583240, 772793, 883192, 1103990, 1166480, 1545586, 1766384, 2207980, 3091172, 3863965, 4415960, 6182344, 7727930, 8831920, 12364688, 15455860, 30911720, 61823440]

約数ペア:

[(1, 61823440), (2, 30911720), (4, 15455860), (5, 12364688), (7, 8831920), (8, 7727930), (10, 6182344), (14, 4415960), (16, 3863965), (20, 3091172), (28, 2207980), (35, 1766384), (40, 1545586), (53, 1166480), (56, 1103990), (70, 883192), (80, 772793), (106, 583240), (112, 551995), (140, 441596), (212, 291620), (265, 233296), (280, 220798), (371, 166640), (424, 145810), (530, 116648), (560, 110399), (742, 83320), (848, 72905), (1060, 58324), (1484, 41660), (1855, 33328), (2083, 29680), (2120, 29162), (2968, 20830), (3710, 16664), (4166, 14840), (4240, 14581), (5936, 10415), (7420, 8332)]