158561640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10303

約数の個数: 96

約数和(自身を含む): 527361120

約数和(自身を除く): 368799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 10243, 15480, 20486, 30729, 40972, 51215, 61458, 81944, 92187, 102430, 122916, 153645, 184374, 204860, 245832, 307290, 368748, 409720, 440449, 460935, 614580, 737496, 880898, 921870, 1229160, 1321347, 1761796, 1843740, 2202245, 2642694, 3523592, 3687480, 3964041, 4404490, 5285388, 6606735, 7928082, 8808980, 10570776, 13213470, 15856164, 17617960, 19820205, 26426940, 31712328, 39640410, 52853880, 79280820, 158561640]

約数ペア:

[(1, 158561640), (2, 79280820), (3, 52853880), (4, 39640410), (5, 31712328), (6, 26426940), (8, 19820205), (9, 17617960), (10, 15856164), (12, 13213470), (15, 10570776), (18, 8808980), (20, 7928082), (24, 6606735), (30, 5285388), (36, 4404490), (40, 3964041), (43, 3687480), (45, 3523592), (60, 2642694), (72, 2202245), (86, 1843740), (90, 1761796), (120, 1321347), (129, 1229160), (172, 921870), (180, 880898), (215, 737496), (258, 614580), (344, 460935), (360, 440449), (387, 409720), (430, 368748), (516, 307290), (645, 245832), (774, 204860), (860, 184374), (1032, 153645), (1290, 122916), (1548, 102430), (1720, 92187), (1935, 81944), (2580, 61458), (3096, 51215), (3870, 40972), (5160, 30729), (7740, 20486), (10243, 15480)]