342409680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1075

約数の個数: 200

約数和(自身を含む): 1212893352

約数和(自身を除く): 870483672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 954, 997, 1060, 1080, 1272, 1296, 1431, 1590, 1620, 1908, 1994, 2120, 2160, 2385, 2544, 2862, 2991, 3180, 3240, 3816, 3988, 4240, 4293, 4770, 4985, 5724, 5982, 6360, 6480, 7155, 7632, 7976, 8586, 8973, 9540, 9970, 11448, 11964, 12720, 14310, 14955, 15952, 17172, 17946, 19080, 19940, 21465, 22896, 23928, 26919, 28620, 29910, 34344, 35892, 38160, 39880, 42930, 44865, 47856, 52841, 53838, 57240, 59820, 68688, 71784, 79760, 80757, 85860, 89730, 105682, 107676, 114480, 119640, 134595, 143568, 158523, 161514, 171720, 179460, 211364, 215352, 239280, 264205, 269190, 317046, 323028, 343440, 358920, 403785, 422728, 430704, 475569, 528410, 538380, 634092, 646056, 717840, 792615, 807570, 845456, 951138, 1056820, 1076760, 1268184, 1292112, 1426707, 1585230, 1615140, 1902276, 2113640, 2153520, 2377845, 2536368, 2853414, 3170460, 3230280, 3804552, 4227280, 4280121, 4755690, 5706828, 6340920, 6460560, 7133535, 7609104, 8560242, 9511380, 11413656, 12681840, 14267070, 17120484, 19022760, 21400605, 22827312, 28534140, 34240968, 38045520, 42801210, 57068280, 68481936, 85602420, 114136560, 171204840, 342409680]

約数ペア:

[(1, 342409680), (2, 171204840), (3, 114136560), (4, 85602420), (5, 68481936), (6, 57068280), (8, 42801210), (9, 38045520), (10, 34240968), (12, 28534140), (15, 22827312), (16, 21400605), (18, 19022760), (20, 17120484), (24, 14267070), (27, 12681840), (30, 11413656), (36, 9511380), (40, 8560242), (45, 7609104), (48, 7133535), (53, 6460560), (54, 6340920), (60, 5706828), (72, 4755690), (80, 4280121), (81, 4227280), (90, 3804552), (106, 3230280), (108, 3170460), (120, 2853414), (135, 2536368), (144, 2377845), (159, 2153520), (162, 2113640), (180, 1902276), (212, 1615140), (216, 1585230), (240, 1426707), (265, 1292112), (270, 1268184), (318, 1076760), (324, 1056820), (360, 951138), (405, 845456), (424, 807570), (432, 792615), (477, 717840), (530, 646056), (540, 634092), (636, 538380), (648, 528410), (720, 475569), (795, 430704), (810, 422728), (848, 403785), (954, 358920), (997, 343440), (1060, 323028), (1080, 317046), (1272, 269190), (1296, 264205), (1431, 239280), (1590, 215352), (1620, 211364), (1908, 179460), (1994, 171720), (2120, 161514), (2160, 158523), (2385, 143568), (2544, 134595), (2862, 119640), (2991, 114480), (3180, 107676), (3240, 105682), (3816, 89730), (3988, 85860), (4240, 80757), (4293, 79760), (4770, 71784), (4985, 68688), (5724, 59820), (5982, 57240), (6360, 53838), (6480, 52841), (7155, 47856), (7632, 44865), (7976, 42930), (8586, 39880), (8973, 38160), (9540, 35892), (9970, 34344), (11448, 29910), (11964, 28620), (12720, 26919), (14310, 23928), (14955, 22896), (15952, 21465), (17172, 19940), (17946, 19080)]