79507680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23663}}^1$

素因数の和:23688

約数の個数: 96

約数和(自身を含む): 286239744

約数和(自身を除く): 206732064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23663, 47326, 70989, 94652, 118315, 141978, 165641, 189304, 236630, 283956, 331282, 354945, 378608, 473260, 496923, 567912, 662564, 709890, 757216, 828205, 946520, 993846, 1135824, 1325128, 1419780, 1656410, 1893040, 1987692, 2271648, 2484615, 2650256, 2839560, 3312820, 3786080, 3975384, 4969230, 5300512, 5679120, 6625640, 7950768, 9938460, 11358240, 13251280, 15901536, 19876920, 26502560, 39753840, 79507680]

約数ペア:

[(1, 79507680), (2, 39753840), (3, 26502560), (4, 19876920), (5, 15901536), (6, 13251280), (7, 11358240), (8, 9938460), (10, 7950768), (12, 6625640), (14, 5679120), (15, 5300512), (16, 4969230), (20, 3975384), (21, 3786080), (24, 3312820), (28, 2839560), (30, 2650256), (32, 2484615), (35, 2271648), (40, 1987692), (42, 1893040), (48, 1656410), (56, 1419780), (60, 1325128), (70, 1135824), (80, 993846), (84, 946520), (96, 828205), (105, 757216), (112, 709890), (120, 662564), (140, 567912), (160, 496923), (168, 473260), (210, 378608), (224, 354945), (240, 331282), (280, 283956), (336, 236630), (420, 189304), (480, 165641), (560, 141978), (672, 118315), (840, 94652), (1120, 70989), (1680, 47326), (3360, 23663)]