84512160

素因数分解:

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

素因数の和:6548

約数の個数: 120

約数和(自身を含む): 298303236

約数和(自身を除く): 213791076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 6521, 12960, 13042, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 104336, 117378, 130420, 156504, 176067, 195630, 208672, 234756, 260840, 293445, 313008, 352134, 391260, 469512, 521680, 528201, 586890, 626016, 704268, 782520, 880335, 939024, 1043360, 1056402, 1173780, 1408536, 1565040, 1760670, 1878048, 2112804, 2347560, 2641005, 2817072, 3130080, 3521340, 4225608, 4695120, 5282010, 5634144, 7042680, 8451216, 9390240, 10564020, 14085360, 16902432, 21128040, 28170720, 42256080, 84512160]

約数ペア:

[(1, 84512160), (2, 42256080), (3, 28170720), (4, 21128040), (5, 16902432), (6, 14085360), (8, 10564020), (9, 9390240), (10, 8451216), (12, 7042680), (15, 5634144), (16, 5282010), (18, 4695120), (20, 4225608), (24, 3521340), (27, 3130080), (30, 2817072), (32, 2641005), (36, 2347560), (40, 2112804), (45, 1878048), (48, 1760670), (54, 1565040), (60, 1408536), (72, 1173780), (80, 1056402), (81, 1043360), (90, 939024), (96, 880335), (108, 782520), (120, 704268), (135, 626016), (144, 586890), (160, 528201), (162, 521680), (180, 469512), (216, 391260), (240, 352134), (270, 313008), (288, 293445), (324, 260840), (360, 234756), (405, 208672), (432, 195630), (480, 176067), (540, 156504), (648, 130420), (720, 117378), (810, 104336), (864, 97815), (1080, 78252), (1296, 65210), (1440, 58689), (1620, 52168), (2160, 39126), (2592, 32605), (3240, 26084), (4320, 19563), (6480, 13042), (6521, 12960)]