252324480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1298

約数の個数: 128

約数和(自身を含む): 812099520

約数和(自身を除く): 559775040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 320, 339, 384, 452, 480, 565, 640, 678, 904, 960, 1130, 1163, 1356, 1695, 1808, 1920, 2260, 2326, 2712, 3390, 3489, 3616, 4520, 4652, 5424, 5815, 6780, 6978, 7232, 9040, 9304, 10848, 11630, 13560, 13956, 14464, 17445, 18080, 18608, 21696, 23260, 27120, 27912, 34890, 36160, 37216, 43392, 46520, 54240, 55824, 69780, 72320, 74432, 93040, 108480, 111648, 131419, 139560, 148864, 186080, 216960, 223296, 262838, 279120, 372160, 394257, 446592, 525676, 558240, 657095, 744320, 788514, 1051352, 1116480, 1314190, 1577028, 1971285, 2102704, 2232960, 2628380, 3154056, 3942570, 4205408, 5256760, 6308112, 7885140, 8410816, 10513520, 12616224, 15770280, 16821632, 21027040, 25232448, 31540560, 42054080, 50464896, 63081120, 84108160, 126162240, 252324480]

約数ペア:

[(1, 252324480), (2, 126162240), (3, 84108160), (4, 63081120), (5, 50464896), (6, 42054080), (8, 31540560), (10, 25232448), (12, 21027040), (15, 16821632), (16, 15770280), (20, 12616224), (24, 10513520), (30, 8410816), (32, 7885140), (40, 6308112), (48, 5256760), (60, 4205408), (64, 3942570), (80, 3154056), (96, 2628380), (113, 2232960), (120, 2102704), (128, 1971285), (160, 1577028), (192, 1314190), (226, 1116480), (240, 1051352), (320, 788514), (339, 744320), (384, 657095), (452, 558240), (480, 525676), (565, 446592), (640, 394257), (678, 372160), (904, 279120), (960, 262838), (1130, 223296), (1163, 216960), (1356, 186080), (1695, 148864), (1808, 139560), (1920, 131419), (2260, 111648), (2326, 108480), (2712, 93040), (3390, 74432), (3489, 72320), (3616, 69780), (4520, 55824), (4652, 54240), (5424, 46520), (5815, 43392), (6780, 37216), (6978, 36160), (7232, 34890), (9040, 27912), (9304, 27120), (10848, 23260), (11630, 21696), (13560, 18608), (13956, 18080), (14464, 17445)]