42256080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6521}}^1$

素因数の和:6546

約数の個数: 100

約数和(自身を含む): 146784132

約数和(自身を除く): 104528052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6521, 13042, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 104336, 117378, 130420, 156504, 176067, 195630, 234756, 260840, 293445, 313008, 352134, 391260, 469512, 521680, 528201, 586890, 704268, 782520, 880335, 939024, 1056402, 1173780, 1408536, 1565040, 1760670, 2112804, 2347560, 2641005, 2817072, 3521340, 4225608, 4695120, 5282010, 7042680, 8451216, 10564020, 14085360, 21128040, 42256080]

約数ペア:

[(1, 42256080), (2, 21128040), (3, 14085360), (4, 10564020), (5, 8451216), (6, 7042680), (8, 5282010), (9, 4695120), (10, 4225608), (12, 3521340), (15, 2817072), (16, 2641005), (18, 2347560), (20, 2112804), (24, 1760670), (27, 1565040), (30, 1408536), (36, 1173780), (40, 1056402), (45, 939024), (48, 880335), (54, 782520), (60, 704268), (72, 586890), (80, 528201), (81, 521680), (90, 469512), (108, 391260), (120, 352134), (135, 313008), (144, 293445), (162, 260840), (180, 234756), (216, 195630), (240, 176067), (270, 156504), (324, 130420), (360, 117378), (405, 104336), (432, 97815), (540, 78252), (648, 65210), (720, 58689), (810, 52168), (1080, 39126), (1296, 32605), (1620, 26084), (2160, 19563), (3240, 13042), (6480, 6521)]