122631120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 414551592

約数和(自身を除く): 291920472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 941, 1086, 1448, 1629, 1810, 1882, 2172, 2715, 2823, 2896, 3258, 3620, 3764, 4344, 4705, 5430, 5646, 6516, 7240, 7528, 8145, 8469, 8688, 9410, 10860, 11292, 13032, 14115, 14480, 15056, 16290, 16938, 18820, 21720, 22584, 26064, 28230, 32580, 33876, 37640, 42345, 43440, 45168, 56460, 65160, 67752, 75280, 84690, 112920, 130320, 135504, 169380, 170321, 225840, 338760, 340642, 510963, 677520, 681284, 851605, 1021926, 1362568, 1532889, 1703210, 2043852, 2554815, 2725136, 3065778, 3406420, 4087704, 5109630, 6131556, 6812840, 7664445, 8175408, 10219260, 12263112, 13625680, 15328890, 20438520, 24526224, 30657780, 40877040, 61315560, 122631120]

約数ペア:

[(1, 122631120), (2, 61315560), (3, 40877040), (4, 30657780), (5, 24526224), (6, 20438520), (8, 15328890), (9, 13625680), (10, 12263112), (12, 10219260), (15, 8175408), (16, 7664445), (18, 6812840), (20, 6131556), (24, 5109630), (30, 4087704), (36, 3406420), (40, 3065778), (45, 2725136), (48, 2554815), (60, 2043852), (72, 1703210), (80, 1532889), (90, 1362568), (120, 1021926), (144, 851605), (180, 681284), (181, 677520), (240, 510963), (360, 340642), (362, 338760), (543, 225840), (720, 170321), (724, 169380), (905, 135504), (941, 130320), (1086, 112920), (1448, 84690), (1629, 75280), (1810, 67752), (1882, 65160), (2172, 56460), (2715, 45168), (2823, 43440), (2896, 42345), (3258, 37640), (3620, 33876), (3764, 32580), (4344, 28230), (4705, 26064), (5430, 22584), (5646, 21720), (6516, 18820), (7240, 16938), (7528, 16290), (8145, 15056), (8469, 14480), (8688, 14115), (9410, 13032), (10860, 11292)]