154318560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2697

約数の個数: 144

約数和(自身を含む): 534513168

約数和(自身を除く): 380194608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2657, 2904, 3630, 3872, 4840, 5280, 5314, 5808, 7260, 7971, 9680, 10628, 11616, 13285, 14520, 15942, 19360, 21256, 26570, 29040, 29227, 31884, 39855, 42512, 53140, 58080, 58454, 63768, 79710, 85024, 87681, 106280, 116908, 127536, 146135, 159420, 175362, 212560, 233816, 255072, 292270, 318840, 321497, 350724, 425120, 438405, 467632, 584540, 637680, 642994, 701448, 876810, 935264, 964491, 1169080, 1275360, 1285988, 1402896, 1607485, 1753620, 1928982, 2338160, 2571976, 2805792, 3214970, 3507240, 3857964, 4676320, 4822455, 5143952, 6429940, 7014480, 7715928, 9644910, 10287904, 12859880, 14028960, 15431856, 19289820, 25719760, 30863712, 38579640, 51439520, 77159280, 154318560]

約数ペア:

[(1, 154318560), (2, 77159280), (3, 51439520), (4, 38579640), (5, 30863712), (6, 25719760), (8, 19289820), (10, 15431856), (11, 14028960), (12, 12859880), (15, 10287904), (16, 9644910), (20, 7715928), (22, 7014480), (24, 6429940), (30, 5143952), (32, 4822455), (33, 4676320), (40, 3857964), (44, 3507240), (48, 3214970), (55, 2805792), (60, 2571976), (66, 2338160), (80, 1928982), (88, 1753620), (96, 1607485), (110, 1402896), (120, 1285988), (121, 1275360), (132, 1169080), (160, 964491), (165, 935264), (176, 876810), (220, 701448), (240, 642994), (242, 637680), (264, 584540), (330, 467632), (352, 438405), (363, 425120), (440, 350724), (480, 321497), (484, 318840), (528, 292270), (605, 255072), (660, 233816), (726, 212560), (880, 175362), (968, 159420), (1056, 146135), (1210, 127536), (1320, 116908), (1452, 106280), (1760, 87681), (1815, 85024), (1936, 79710), (2420, 63768), (2640, 58454), (2657, 58080), (2904, 53140), (3630, 42512), (3872, 39855), (4840, 31884), (5280, 29227), (5314, 29040), (5808, 26570), (7260, 21256), (7971, 19360), (9680, 15942), (10628, 14520), (11616, 13285)]