83848920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2111}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 252426240

約数和(自身を除く): 168577320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2111, 2648, 3310, 3972, 4222, 4965, 6333, 6620, 7944, 8444, 9930, 10555, 12666, 13240, 16888, 19860, 21110, 25332, 31665, 39720, 42220, 50664, 63330, 84440, 126660, 253320, 698741, 1397482, 2096223, 2794964, 3493705, 4192446, 5589928, 6987410, 8384892, 10481115, 13974820, 16769784, 20962230, 27949640, 41924460, 83848920]

約数ペア:

[(1, 83848920), (2, 41924460), (3, 27949640), (4, 20962230), (5, 16769784), (6, 13974820), (8, 10481115), (10, 8384892), (12, 6987410), (15, 5589928), (20, 4192446), (24, 3493705), (30, 2794964), (40, 2096223), (60, 1397482), (120, 698741), (331, 253320), (662, 126660), (993, 84440), (1324, 63330), (1655, 50664), (1986, 42220), (2111, 39720), (2648, 31665), (3310, 25332), (3972, 21110), (4222, 19860), (4965, 16888), (6333, 13240), (6620, 12666), (7944, 10555), (8444, 9930)]