1330751040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1386199}}^1$

素因数の和:1386219

約数の個数: 56

約数和(自身を含む): 4225137600

約数和(自身を除く): 2894386560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1386199, 2772398, 4158597, 5544796, 6930995, 8317194, 11089592, 13861990, 16634388, 20792985, 22179184, 27723980, 33268776, 41585970, 44358368, 55447960, 66537552, 83171940, 88716736, 110895920, 133075104, 166343880, 221791840, 266150208, 332687760, 443583680, 665375520, 1330751040]

約数ペア:

[(1, 1330751040), (2, 665375520), (3, 443583680), (4, 332687760), (5, 266150208), (6, 221791840), (8, 166343880), (10, 133075104), (12, 110895920), (15, 88716736), (16, 83171940), (20, 66537552), (24, 55447960), (30, 44358368), (32, 41585970), (40, 33268776), (48, 27723980), (60, 22179184), (64, 20792985), (80, 16634388), (96, 13861990), (120, 11089592), (160, 8317194), (192, 6930995), (240, 5544796), (320, 4158597), (480, 2772398), (960, 1386199)]