23370720

素因数分解:

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

素因数の和:468

約数の個数: 96

約数和(自身を含む): 74299680

約数和(自身を除く): 50928960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 269, 362, 480, 538, 543, 724, 807, 905, 1076, 1086, 1345, 1448, 1614, 1810, 2152, 2172, 2690, 2715, 2896, 3228, 3620, 4035, 4304, 4344, 5380, 5430, 5792, 6456, 7240, 8070, 8608, 8688, 10760, 10860, 12912, 14480, 16140, 17376, 21520, 21720, 25824, 28960, 32280, 43040, 43440, 48689, 64560, 86880, 97378, 129120, 146067, 194756, 243445, 292134, 389512, 486890, 584268, 730335, 779024, 973780, 1168536, 1460670, 1558048, 1947560, 2337072, 2921340, 3895120, 4674144, 5842680, 7790240, 11685360, 23370720]

約数ペア:

[(1, 23370720), (2, 11685360), (3, 7790240), (4, 5842680), (5, 4674144), (6, 3895120), (8, 2921340), (10, 2337072), (12, 1947560), (15, 1558048), (16, 1460670), (20, 1168536), (24, 973780), (30, 779024), (32, 730335), (40, 584268), (48, 486890), (60, 389512), (80, 292134), (96, 243445), (120, 194756), (160, 146067), (181, 129120), (240, 97378), (269, 86880), (362, 64560), (480, 48689), (538, 43440), (543, 43040), (724, 32280), (807, 28960), (905, 25824), (1076, 21720), (1086, 21520), (1345, 17376), (1448, 16140), (1614, 14480), (1810, 12912), (2152, 10860), (2172, 10760), (2690, 8688), (2715, 8608), (2896, 8070), (3228, 7240), (3620, 6456), (4035, 5792), (4304, 5430), (4344, 5380)]