142728960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 518031360

約数和(自身を除く): 375302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 109, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 218, 220, 240, 248, 256, 264, 310, 320, 327, 330, 341, 352, 372, 384, 436, 440, 465, 480, 496, 528, 545, 620, 640, 654, 660, 682, 704, 744, 768, 872, 880, 930, 960, 992, 1023, 1056, 1090, 1199, 1240, 1280, 1308, 1320, 1364, 1408, 1488, 1635, 1705, 1744, 1760, 1860, 1920, 1984, 2046, 2112, 2180, 2398, 2480, 2616, 2640, 2728, 2816, 2976, 3270, 3379, 3410, 3488, 3520, 3597, 3720, 3840, 3968, 4092, 4224, 4360, 4796, 4960, 5115, 5232, 5280, 5456, 5952, 5995, 6540, 6758, 6820, 6976, 7040, 7194, 7440, 7936, 8184, 8448, 8720, 9592, 9920, 10137, 10230, 10464, 10560, 10912, 11904, 11990, 13080, 13516, 13640, 13952, 14080, 14388, 14880, 16368, 16895, 17440, 17985, 19184, 19840, 20274, 20460, 20928, 21120, 21824, 23808, 23980, 26160, 27032, 27280, 27904, 28776, 29760, 32736, 33790, 34880, 35970, 37169, 38368, 39680, 40548, 40920, 41856, 42240, 43648, 47960, 50685, 52320, 54064, 54560, 57552, 59520, 65472, 67580, 69760, 71940, 74338, 76736, 81096, 81840, 83712, 87296, 95920, 101370, 104640, 108128, 109120, 111507, 115104, 119040, 130944, 135160, 139520, 143880, 148676, 153472, 162192, 163680, 185845, 191840, 202740, 209280, 216256, 218240, 223014, 230208, 261888, 270320, 287760, 297352, 306944, 324384, 327360, 371690, 383680, 405480, 418560, 432512, 436480, 446028, 460416, 540640, 557535, 575520, 594704, 648768, 654720, 743380, 767360, 810960, 865024, 892056, 920832, 1081280, 1115070, 1151040, 1189408, 1297536, 1309440, 1486760, 1534720, 1621920, 1784112, 2162560, 2230140, 2302080, 2378816, 2595072, 2973520, 3243840, 3568224, 4325120, 4460280, 4604160, 4757632, 5947040, 6487680, 7136448, 8920560, 9515264, 11894080, 12975360, 14272896, 17841120, 23788160, 28545792, 35682240, 47576320, 71364480, 142728960]

約数ペア:

[(1, 142728960), (2, 71364480), (3, 47576320), (4, 35682240), (5, 28545792), (6, 23788160), (8, 17841120), (10, 14272896), (11, 12975360), (12, 11894080), (15, 9515264), (16, 8920560), (20, 7136448), (22, 6487680), (24, 5947040), (30, 4757632), (31, 4604160), (32, 4460280), (33, 4325120), (40, 3568224), (44, 3243840), (48, 2973520), (55, 2595072), (60, 2378816), (62, 2302080), (64, 2230140), (66, 2162560), (80, 1784112), (88, 1621920), (93, 1534720), (96, 1486760), (109, 1309440), (110, 1297536), (120, 1189408), (124, 1151040), (128, 1115070), (132, 1081280), (155, 920832), (160, 892056), (165, 865024), (176, 810960), (186, 767360), (192, 743380), (218, 654720), (220, 648768), (240, 594704), (248, 575520), (256, 557535), (264, 540640), (310, 460416), (320, 446028), (327, 436480), (330, 432512), (341, 418560), (352, 405480), (372, 383680), (384, 371690), (436, 327360), (440, 324384), (465, 306944), (480, 297352), (496, 287760), (528, 270320), (545, 261888), (620, 230208), (640, 223014), (654, 218240), (660, 216256), (682, 209280), (704, 202740), (744, 191840), (768, 185845), (872, 163680), (880, 162192), (930, 153472), (960, 148676), (992, 143880), (1023, 139520), (1056, 135160), (1090, 130944), (1199, 119040), (1240, 115104), (1280, 111507), (1308, 109120), (1320, 108128), (1364, 104640), (1408, 101370), (1488, 95920), (1635, 87296), (1705, 83712), (1744, 81840), (1760, 81096), (1860, 76736), (1920, 74338), (1984, 71940), (2046, 69760), (2112, 67580), (2180, 65472), (2398, 59520), (2480, 57552), (2616, 54560), (2640, 54064), (2728, 52320), (2816, 50685), (2976, 47960), (3270, 43648), (3379, 42240), (3410, 41856), (3488, 40920), (3520, 40548), (3597, 39680), (3720, 38368), (3840, 37169), (3968, 35970), (4092, 34880), (4224, 33790), (4360, 32736), (4796, 29760), (4960, 28776), (5115, 27904), (5232, 27280), (5280, 27032), (5456, 26160), (5952, 23980), (5995, 23808), (6540, 21824), (6758, 21120), (6820, 20928), (6976, 20460), (7040, 20274), (7194, 19840), (7440, 19184), (7936, 17985), (8184, 17440), (8448, 16895), (8720, 16368), (9592, 14880), (9920, 14388), (10137, 14080), (10230, 13952), (10464, 13640), (10560, 13516), (10912, 13080), (11904, 11990)]