70112160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 241473960

約数和(自身を除く): 171361800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 269, 288, 360, 362, 480, 538, 543, 720, 724, 807, 905, 1076, 1086, 1345, 1440, 1448, 1614, 1629, 1810, 2152, 2172, 2421, 2690, 2715, 2896, 3228, 3258, 3620, 4035, 4304, 4344, 4842, 5380, 5430, 5792, 6456, 6516, 7240, 8070, 8145, 8608, 8688, 9684, 10760, 10860, 12105, 12912, 13032, 14480, 16140, 16290, 17376, 19368, 21520, 21720, 24210, 25824, 26064, 28960, 32280, 32580, 38736, 43040, 43440, 48420, 48689, 52128, 64560, 65160, 77472, 86880, 96840, 97378, 129120, 130320, 146067, 193680, 194756, 243445, 260640, 292134, 387360, 389512, 438201, 486890, 584268, 730335, 779024, 876402, 973780, 1168536, 1460670, 1558048, 1752804, 1947560, 2191005, 2337072, 2921340, 3505608, 3895120, 4382010, 4674144, 5842680, 7011216, 7790240, 8764020, 11685360, 14022432, 17528040, 23370720, 35056080, 70112160]

約数ペア:

[(1, 70112160), (2, 35056080), (3, 23370720), (4, 17528040), (5, 14022432), (6, 11685360), (8, 8764020), (9, 7790240), (10, 7011216), (12, 5842680), (15, 4674144), (16, 4382010), (18, 3895120), (20, 3505608), (24, 2921340), (30, 2337072), (32, 2191005), (36, 1947560), (40, 1752804), (45, 1558048), (48, 1460670), (60, 1168536), (72, 973780), (80, 876402), (90, 779024), (96, 730335), (120, 584268), (144, 486890), (160, 438201), (180, 389512), (181, 387360), (240, 292134), (269, 260640), (288, 243445), (360, 194756), (362, 193680), (480, 146067), (538, 130320), (543, 129120), (720, 97378), (724, 96840), (807, 86880), (905, 77472), (1076, 65160), (1086, 64560), (1345, 52128), (1440, 48689), (1448, 48420), (1614, 43440), (1629, 43040), (1810, 38736), (2152, 32580), (2172, 32280), (2421, 28960), (2690, 26064), (2715, 25824), (2896, 24210), (3228, 21720), (3258, 21520), (3620, 19368), (4035, 17376), (4304, 16290), (4344, 16140), (4842, 14480), (5380, 13032), (5430, 12912), (5792, 12105), (6456, 10860), (6516, 10760), (7240, 9684), (8070, 8688), (8145, 8608)]