141391320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{168323}}^1$

素因数の和:168344

約数の個数: 64

約数和(自身を含む): 484773120

約数和(自身を除く): 343381800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 168323, 336646, 504969, 673292, 841615, 1009938, 1178261, 1346584, 1683230, 2019876, 2356522, 2524845, 3366460, 3534783, 4039752, 4713044, 5049690, 5891305, 6732920, 7069566, 9426088, 10099380, 11782610, 14139132, 17673915, 20198760, 23565220, 28278264, 35347830, 47130440, 70695660, 141391320]

約数ペア:

[(1, 141391320), (2, 70695660), (3, 47130440), (4, 35347830), (5, 28278264), (6, 23565220), (7, 20198760), (8, 17673915), (10, 14139132), (12, 11782610), (14, 10099380), (15, 9426088), (20, 7069566), (21, 6732920), (24, 5891305), (28, 5049690), (30, 4713044), (35, 4039752), (40, 3534783), (42, 3366460), (56, 2524845), (60, 2356522), (70, 2019876), (84, 1683230), (105, 1346584), (120, 1178261), (140, 1009938), (168, 841615), (210, 673292), (280, 504969), (420, 336646), (840, 168323)]