406868160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18427}}^1$

素因数の和:18470

約数の個数: 112

約数和(自身を含む): 1348045056

約数和(自身を除く): 941176896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 18427, 22080, 36854, 55281, 73708, 92135, 110562, 147416, 184270, 221124, 276405, 294832, 368540, 423821, 442248, 552810, 589664, 737080, 847642, 884496, 1105620, 1179328, 1271463, 1474160, 1695284, 1768992, 2119105, 2211240, 2542926, 2948320, 3390568, 3537984, 4238210, 4422480, 5085852, 5896640, 6357315, 6781136, 8476420, 8844960, 10171704, 12714630, 13562272, 16952840, 17689920, 20343408, 25429260, 27124544, 33905680, 40686816, 50858520, 67811360, 81373632, 101717040, 135622720, 203434080, 406868160]

約数ペア:

[(1, 406868160), (2, 203434080), (3, 135622720), (4, 101717040), (5, 81373632), (6, 67811360), (8, 50858520), (10, 40686816), (12, 33905680), (15, 27124544), (16, 25429260), (20, 20343408), (23, 17689920), (24, 16952840), (30, 13562272), (32, 12714630), (40, 10171704), (46, 8844960), (48, 8476420), (60, 6781136), (64, 6357315), (69, 5896640), (80, 5085852), (92, 4422480), (96, 4238210), (115, 3537984), (120, 3390568), (138, 2948320), (160, 2542926), (184, 2211240), (192, 2119105), (230, 1768992), (240, 1695284), (276, 1474160), (320, 1271463), (345, 1179328), (368, 1105620), (460, 884496), (480, 847642), (552, 737080), (690, 589664), (736, 552810), (920, 442248), (960, 423821), (1104, 368540), (1380, 294832), (1472, 276405), (1840, 221124), (2208, 184270), (2760, 147416), (3680, 110562), (4416, 92135), (5520, 73708), (7360, 55281), (11040, 36854), (18427, 22080)]