144125520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 562047360

約数和(自身を除く): 417921840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 709, 726, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1418, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2127, 2310, 2420, 2541, 2640, 2836, 2904, 3080, 3388, 3545, 3630, 3696, 4235, 4254, 4620, 4840, 4963, 5082, 5672, 5808, 6160, 6776, 7090, 7260, 7799, 8470, 8508, 9240, 9680, 9926, 10164, 10635, 11344, 12705, 13552, 14180, 14520, 14889, 15598, 16940, 17016, 18480, 19852, 20328, 21270, 23397, 24815, 25410, 28360, 29040, 29778, 31196, 33880, 34032, 38995, 39704, 40656, 42540, 46794, 49630, 50820, 54593, 56720, 59556, 62392, 67760, 74445, 77990, 79408, 85080, 85789, 93588, 99260, 101640, 109186, 116985, 119112, 124784, 148890, 155980, 163779, 170160, 171578, 187176, 198520, 203280, 218372, 233970, 238224, 257367, 272965, 297780, 311960, 327558, 343156, 374352, 397040, 428945, 436744, 467940, 514734, 545930, 595560, 600523, 623920, 655116, 686312, 818895, 857890, 873488, 935880, 1029468, 1091860, 1191120, 1201046, 1286835, 1310232, 1372624, 1637790, 1715780, 1801569, 1871760, 2058936, 2183720, 2402092, 2573670, 2620464, 3002615, 3275580, 3431560, 3603138, 4117872, 4367440, 4804184, 5147340, 6005230, 6551160, 6863120, 7206276, 9007845, 9608368, 10294680, 12010460, 13102320, 14412552, 18015690, 20589360, 24020920, 28825104, 36031380, 48041840, 72062760, 144125520]

約数ペア:

[(1, 144125520), (2, 72062760), (3, 48041840), (4, 36031380), (5, 28825104), (6, 24020920), (7, 20589360), (8, 18015690), (10, 14412552), (11, 13102320), (12, 12010460), (14, 10294680), (15, 9608368), (16, 9007845), (20, 7206276), (21, 6863120), (22, 6551160), (24, 6005230), (28, 5147340), (30, 4804184), (33, 4367440), (35, 4117872), (40, 3603138), (42, 3431560), (44, 3275580), (48, 3002615), (55, 2620464), (56, 2573670), (60, 2402092), (66, 2183720), (70, 2058936), (77, 1871760), (80, 1801569), (84, 1715780), (88, 1637790), (105, 1372624), (110, 1310232), (112, 1286835), (120, 1201046), (121, 1191120), (132, 1091860), (140, 1029468), (154, 935880), (165, 873488), (168, 857890), (176, 818895), (210, 686312), (220, 655116), (231, 623920), (240, 600523), (242, 595560), (264, 545930), (280, 514734), (308, 467940), (330, 436744), (336, 428945), (363, 397040), (385, 374352), (420, 343156), (440, 327558), (462, 311960), (484, 297780), (528, 272965), (560, 257367), (605, 238224), (616, 233970), (660, 218372), (709, 203280), (726, 198520), (770, 187176), (840, 171578), (847, 170160), (880, 163779), (924, 155980), (968, 148890), (1155, 124784), (1210, 119112), (1232, 116985), (1320, 109186), (1418, 101640), (1452, 99260), (1540, 93588), (1680, 85789), (1694, 85080), (1815, 79408), (1848, 77990), (1936, 74445), (2127, 67760), (2310, 62392), (2420, 59556), (2541, 56720), (2640, 54593), (2836, 50820), (2904, 49630), (3080, 46794), (3388, 42540), (3545, 40656), (3630, 39704), (3696, 38995), (4235, 34032), (4254, 33880), (4620, 31196), (4840, 29778), (4963, 29040), (5082, 28360), (5672, 25410), (5808, 24815), (6160, 23397), (6776, 21270), (7090, 20328), (7260, 19852), (7799, 18480), (8470, 17016), (8508, 16940), (9240, 15598), (9680, 14889), (9926, 14520), (10164, 14180), (10635, 13552), (11344, 12705)]