67507320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13721}}^1$

素因数の和:13776

約数の個数: 64

約数和(自身を含む): 207476640

約数和(自身を除く): 139969320

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, 13721, 27442, 41163, 54884, 68605, 82326, 109768, 137210, 164652, 205815, 274420, 329304, 411630, 548840, 562561, 823260, 1125122, 1646520, 1687683, 2250244, 2812805, 3375366, 4500488, 5625610, 6750732, 8438415, 11251220, 13501464, 16876830, 22502440, 33753660, 67507320]

約数ペア:

[(1, 67507320), (2, 33753660), (3, 22502440), (4, 16876830), (5, 13501464), (6, 11251220), (8, 8438415), (10, 6750732), (12, 5625610), (15, 4500488), (20, 3375366), (24, 2812805), (30, 2250244), (40, 1687683), (41, 1646520), (60, 1125122), (82, 823260), (120, 562561), (123, 548840), (164, 411630), (205, 329304), (246, 274420), (328, 205815), (410, 164652), (492, 137210), (615, 109768), (820, 82326), (984, 68605), (1230, 54884), (1640, 41163), (2460, 27442), (4920, 13721)]