143398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 344312160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 155, 160, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 419, 460, 465, 480, 496, 552, 620, 690, 713, 736, 744, 838, 920, 930, 992, 1104, 1240, 1257, 1380, 1426, 1488, 1676, 1840, 1860, 2095, 2139, 2208, 2480, 2514, 2760, 2852, 2976, 3352, 3565, 3680, 3720, 4190, 4278, 4960, 5028, 5520, 5704, 6285, 6704, 7130, 7440, 8380, 8556, 9637, 10056, 10695, 11040, 11408, 12570, 12989, 13408, 14260, 14880, 16760, 17112, 19274, 20112, 21390, 22816, 25140, 25978, 28520, 28911, 33520, 34224, 38548, 38967, 40224, 42780, 48185, 50280, 51956, 57040, 57822, 64945, 67040, 68448, 77096, 77934, 85560, 96370, 100560, 103912, 114080, 115644, 129890, 144555, 154192, 155868, 171120, 192740, 194835, 201120, 207824, 231288, 259780, 289110, 298747, 308384, 311736, 342240, 385480, 389670, 415648, 462576, 519560, 578220, 597494, 623472, 770960, 779340, 896241, 925152, 1039120, 1156440, 1194988, 1246944, 1493735, 1541920, 1558680, 1792482, 2078240, 2312880, 2389976, 2987470, 3117360, 3584964, 4481205, 4625760, 4779952, 5974940, 6234720, 7169928, 8962410, 9559904, 11949880, 14339856, 17924820, 23899760, 28679712, 35849640, 47799520, 71699280, 143398560]

約数ペア:

[(1, 143398560), (2, 71699280), (3, 47799520), (4, 35849640), (5, 28679712), (6, 23899760), (8, 17924820), (10, 14339856), (12, 11949880), (15, 9559904), (16, 8962410), (20, 7169928), (23, 6234720), (24, 5974940), (30, 4779952), (31, 4625760), (32, 4481205), (40, 3584964), (46, 3117360), (48, 2987470), (60, 2389976), (62, 2312880), (69, 2078240), (80, 1792482), (92, 1558680), (93, 1541920), (96, 1493735), (115, 1246944), (120, 1194988), (124, 1156440), (138, 1039120), (155, 925152), (160, 896241), (184, 779340), (186, 770960), (230, 623472), (240, 597494), (248, 578220), (276, 519560), (310, 462576), (345, 415648), (368, 389670), (372, 385480), (419, 342240), (460, 311736), (465, 308384), (480, 298747), (496, 289110), (552, 259780), (620, 231288), (690, 207824), (713, 201120), (736, 194835), (744, 192740), (838, 171120), (920, 155868), (930, 154192), (992, 144555), (1104, 129890), (1240, 115644), (1257, 114080), (1380, 103912), (1426, 100560), (1488, 96370), (1676, 85560), (1840, 77934), (1860, 77096), (2095, 68448), (2139, 67040), (2208, 64945), (2480, 57822), (2514, 57040), (2760, 51956), (2852, 50280), (2976, 48185), (3352, 42780), (3565, 40224), (3680, 38967), (3720, 38548), (4190, 34224), (4278, 33520), (4960, 28911), (5028, 28520), (5520, 25978), (5704, 25140), (6285, 22816), (6704, 21390), (7130, 20112), (7440, 19274), (8380, 17112), (8556, 16760), (9637, 14880), (10056, 14260), (10695, 13408), (11040, 12989), (11408, 12570)]