275560560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3163}}^1$

素因数の和:3204

約数の個数: 180

約数和(自身を含む): 1017523416

約数和(自身を除く): 741962856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3163, 3630, 3960, 4356, 4840, 5445, 5808, 6326, 7260, 7920, 8712, 9489, 9680, 10890, 12652, 14520, 15815, 17424, 18978, 21780, 25304, 28467, 29040, 31630, 34793, 37956, 43560, 47445, 50608, 56934, 63260, 69586, 75912, 87120, 94890, 104379, 113868, 126520, 139172, 142335, 151824, 173965, 189780, 208758, 227736, 253040, 278344, 284670, 313137, 347930, 379560, 382723, 417516, 455472, 521895, 556688, 569340, 626274, 695860, 759120, 765446, 835032, 1043790, 1138680, 1148169, 1252548, 1391720, 1530892, 1565685, 1670064, 1913615, 2087580, 2277360, 2296338, 2505096, 2783440, 3061784, 3131370, 3444507, 3827230, 4175160, 4592676, 5010192, 5740845, 6123568, 6262740, 6889014, 7654460, 8350320, 9185352, 11481690, 12525480, 13778028, 15308920, 17222535, 18370704, 22963380, 25050960, 27556056, 30617840, 34445070, 45926760, 55112112, 68890140, 91853520, 137780280, 275560560]

約数ペア:

[(1, 275560560), (2, 137780280), (3, 91853520), (4, 68890140), (5, 55112112), (6, 45926760), (8, 34445070), (9, 30617840), (10, 27556056), (11, 25050960), (12, 22963380), (15, 18370704), (16, 17222535), (18, 15308920), (20, 13778028), (22, 12525480), (24, 11481690), (30, 9185352), (33, 8350320), (36, 7654460), (40, 6889014), (44, 6262740), (45, 6123568), (48, 5740845), (55, 5010192), (60, 4592676), (66, 4175160), (72, 3827230), (80, 3444507), (88, 3131370), (90, 3061784), (99, 2783440), (110, 2505096), (120, 2296338), (121, 2277360), (132, 2087580), (144, 1913615), (165, 1670064), (176, 1565685), (180, 1530892), (198, 1391720), (220, 1252548), (240, 1148169), (242, 1138680), (264, 1043790), (330, 835032), (360, 765446), (363, 759120), (396, 695860), (440, 626274), (484, 569340), (495, 556688), (528, 521895), (605, 455472), (660, 417516), (720, 382723), (726, 379560), (792, 347930), (880, 313137), (968, 284670), (990, 278344), (1089, 253040), (1210, 227736), (1320, 208758), (1452, 189780), (1584, 173965), (1815, 151824), (1936, 142335), (1980, 139172), (2178, 126520), (2420, 113868), (2640, 104379), (2904, 94890), (3163, 87120), (3630, 75912), (3960, 69586), (4356, 63260), (4840, 56934), (5445, 50608), (5808, 47445), (6326, 43560), (7260, 37956), (7920, 34793), (8712, 31630), (9489, 29040), (9680, 28467), (10890, 25304), (12652, 21780), (14520, 18978), (15815, 17424)]