135699720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2415

約数の個数: 128

約数和(自身を含む): 450455040

約数和(自身を除く): 314755320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2351, 2405, 2886, 3848, 4440, 4702, 4810, 5772, 7053, 7215, 9404, 9620, 11544, 11755, 14106, 14430, 18808, 19240, 23510, 28212, 28860, 30563, 35265, 47020, 56424, 57720, 61126, 70530, 86987, 91689, 94040, 122252, 141060, 152815, 173974, 183378, 244504, 260961, 282120, 305630, 347948, 366756, 434935, 458445, 521922, 611260, 695896, 733512, 869870, 916890, 1043844, 1130831, 1222520, 1304805, 1739740, 1833780, 2087688, 2261662, 2609610, 3392493, 3479480, 3667560, 4523324, 5219220, 5654155, 6784986, 9046648, 10438440, 11308310, 13569972, 16962465, 22616620, 27139944, 33924930, 45233240, 67849860, 135699720]

約数ペア:

[(1, 135699720), (2, 67849860), (3, 45233240), (4, 33924930), (5, 27139944), (6, 22616620), (8, 16962465), (10, 13569972), (12, 11308310), (13, 10438440), (15, 9046648), (20, 6784986), (24, 5654155), (26, 5219220), (30, 4523324), (37, 3667560), (39, 3479480), (40, 3392493), (52, 2609610), (60, 2261662), (65, 2087688), (74, 1833780), (78, 1739740), (104, 1304805), (111, 1222520), (120, 1130831), (130, 1043844), (148, 916890), (156, 869870), (185, 733512), (195, 695896), (222, 611260), (260, 521922), (296, 458445), (312, 434935), (370, 366756), (390, 347948), (444, 305630), (481, 282120), (520, 260961), (555, 244504), (740, 183378), (780, 173974), (888, 152815), (962, 141060), (1110, 122252), (1443, 94040), (1480, 91689), (1560, 86987), (1924, 70530), (2220, 61126), (2351, 57720), (2405, 56424), (2886, 47020), (3848, 35265), (4440, 30563), (4702, 28860), (4810, 28212), (5772, 23510), (7053, 19240), (7215, 18808), (9404, 14430), (9620, 14106), (11544, 11755)]