140569320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28571}}^1$

素因数の和:28626

約数の個数: 64

約数和(自身を含む): 432008640

約数和(自身を除く): 291439320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 28571, 57142, 85713, 114284, 142855, 171426, 228568, 285710, 342852, 428565, 571420, 685704, 857130, 1142840, 1171411, 1714260, 2342822, 3428520, 3514233, 4685644, 5857055, 7028466, 9371288, 11714110, 14056932, 17571165, 23428220, 28113864, 35142330, 46856440, 70284660, 140569320]

約数ペア:

[(1, 140569320), (2, 70284660), (3, 46856440), (4, 35142330), (5, 28113864), (6, 23428220), (8, 17571165), (10, 14056932), (12, 11714110), (15, 9371288), (20, 7028466), (24, 5857055), (30, 4685644), (40, 3514233), (41, 3428520), (60, 2342822), (82, 1714260), (120, 1171411), (123, 1142840), (164, 857130), (205, 685704), (246, 571420), (328, 428565), (410, 342852), (492, 285710), (615, 228568), (820, 171426), (984, 142855), (1230, 114284), (1640, 85713), (2460, 57142), (4920, 28571)]