18192060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 57657600

約数和(自身を除く): 39465540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 571, 590, 708, 885, 1062, 1142, 1180, 1593, 1713, 1770, 2124, 2284, 2655, 2855, 3186, 3426, 3540, 5139, 5310, 5710, 6372, 6852, 7965, 8565, 10278, 10620, 11420, 15417, 15930, 17130, 20556, 25695, 30834, 31860, 33689, 34260, 51390, 61668, 67378, 77085, 101067, 102780, 134756, 154170, 168445, 202134, 303201, 308340, 336890, 404268, 505335, 606402, 673780, 909603, 1010670, 1212804, 1516005, 1819206, 2021340, 3032010, 3638412, 4548015, 6064020, 9096030, 18192060]

約数ペア:

[(1, 18192060), (2, 9096030), (3, 6064020), (4, 4548015), (5, 3638412), (6, 3032010), (9, 2021340), (10, 1819206), (12, 1516005), (15, 1212804), (18, 1010670), (20, 909603), (27, 673780), (30, 606402), (36, 505335), (45, 404268), (54, 336890), (59, 308340), (60, 303201), (90, 202134), (108, 168445), (118, 154170), (135, 134756), (177, 102780), (180, 101067), (236, 77085), (270, 67378), (295, 61668), (354, 51390), (531, 34260), (540, 33689), (571, 31860), (590, 30834), (708, 25695), (885, 20556), (1062, 17130), (1142, 15930), (1180, 15417), (1593, 11420), (1713, 10620), (1770, 10278), (2124, 8565), (2284, 7965), (2655, 6852), (2855, 6372), (3186, 5710), (3426, 5310), (3540, 5139)]