38361840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 130814544

約数和(自身を除く): 92452704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1321, 1452, 1815, 1936, 2420, 2640, 2642, 2904, 3630, 3963, 4840, 5284, 5808, 6605, 7260, 7926, 9680, 10568, 13210, 14520, 14531, 15852, 19815, 21136, 26420, 29040, 29062, 31704, 39630, 43593, 52840, 58124, 63408, 72655, 79260, 87186, 105680, 116248, 145310, 158520, 159841, 174372, 217965, 232496, 290620, 317040, 319682, 348744, 435930, 479523, 581240, 639364, 697488, 799205, 871860, 959046, 1162480, 1278728, 1598410, 1743720, 1918092, 2397615, 2557456, 3196820, 3487440, 3836184, 4795230, 6393640, 7672368, 9590460, 12787280, 19180920, 38361840]

約数ペア:

[(1, 38361840), (2, 19180920), (3, 12787280), (4, 9590460), (5, 7672368), (6, 6393640), (8, 4795230), (10, 3836184), (11, 3487440), (12, 3196820), (15, 2557456), (16, 2397615), (20, 1918092), (22, 1743720), (24, 1598410), (30, 1278728), (33, 1162480), (40, 959046), (44, 871860), (48, 799205), (55, 697488), (60, 639364), (66, 581240), (80, 479523), (88, 435930), (110, 348744), (120, 319682), (121, 317040), (132, 290620), (165, 232496), (176, 217965), (220, 174372), (240, 159841), (242, 158520), (264, 145310), (330, 116248), (363, 105680), (440, 87186), (484, 79260), (528, 72655), (605, 63408), (660, 58124), (726, 52840), (880, 43593), (968, 39630), (1210, 31704), (1320, 29062), (1321, 29040), (1452, 26420), (1815, 21136), (1936, 19815), (2420, 15852), (2640, 14531), (2642, 14520), (2904, 13210), (3630, 10568), (3963, 9680), (4840, 7926), (5284, 7260), (5808, 6605)]