203434080

素因数分解:

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

素因数の和:18468

約数の個数: 96

約数和(自身を含む): 668715264

約数和(自身を除く): 465281184

約数列:

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

約数ペア:

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