73656960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 255350880

約数和(自身を除く): 181693920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 227, 240, 260, 312, 320, 338, 384, 390, 416, 454, 480, 507, 520, 624, 640, 676, 681, 780, 832, 845, 908, 960, 1014, 1040, 1135, 1248, 1352, 1362, 1560, 1664, 1690, 1816, 1920, 2028, 2080, 2270, 2496, 2535, 2704, 2724, 2951, 3120, 3380, 3405, 3632, 4056, 4160, 4540, 4992, 5070, 5408, 5448, 5902, 6240, 6760, 6810, 7264, 8112, 8320, 8853, 9080, 10140, 10816, 10896, 11804, 12480, 13520, 13620, 14528, 14755, 16224, 17706, 18160, 20280, 21632, 21792, 23608, 24960, 27040, 27240, 29056, 29510, 32448, 35412, 36320, 38363, 40560, 43584, 44265, 47216, 54080, 54480, 59020, 64896, 70824, 72640, 76726, 81120, 87168, 88530, 94432, 108160, 108960, 115089, 118040, 141648, 145280, 153452, 162240, 177060, 188864, 191815, 217920, 230178, 236080, 283296, 306904, 324480, 354120, 377728, 383630, 435840, 460356, 472160, 566592, 575445, 613808, 708240, 767260, 920712, 944320, 1133184, 1150890, 1227616, 1416480, 1534520, 1841424, 1888640, 2301780, 2455232, 2832960, 3069040, 3682848, 4603560, 4910464, 5665920, 6138080, 7365696, 9207120, 12276160, 14731392, 18414240, 24552320, 36828480, 73656960]

約数ペア:

[(1, 73656960), (2, 36828480), (3, 24552320), (4, 18414240), (5, 14731392), (6, 12276160), (8, 9207120), (10, 7365696), (12, 6138080), (13, 5665920), (15, 4910464), (16, 4603560), (20, 3682848), (24, 3069040), (26, 2832960), (30, 2455232), (32, 2301780), (39, 1888640), (40, 1841424), (48, 1534520), (52, 1416480), (60, 1227616), (64, 1150890), (65, 1133184), (78, 944320), (80, 920712), (96, 767260), (104, 708240), (120, 613808), (128, 575445), (130, 566592), (156, 472160), (160, 460356), (169, 435840), (192, 383630), (195, 377728), (208, 354120), (227, 324480), (240, 306904), (260, 283296), (312, 236080), (320, 230178), (338, 217920), (384, 191815), (390, 188864), (416, 177060), (454, 162240), (480, 153452), (507, 145280), (520, 141648), (624, 118040), (640, 115089), (676, 108960), (681, 108160), (780, 94432), (832, 88530), (845, 87168), (908, 81120), (960, 76726), (1014, 72640), (1040, 70824), (1135, 64896), (1248, 59020), (1352, 54480), (1362, 54080), (1560, 47216), (1664, 44265), (1690, 43584), (1816, 40560), (1920, 38363), (2028, 36320), (2080, 35412), (2270, 32448), (2496, 29510), (2535, 29056), (2704, 27240), (2724, 27040), (2951, 24960), (3120, 23608), (3380, 21792), (3405, 21632), (3632, 20280), (4056, 18160), (4160, 17706), (4540, 16224), (4992, 14755), (5070, 14528), (5408, 13620), (5448, 13520), (5902, 12480), (6240, 11804), (6760, 10896), (6810, 10816), (7264, 10140), (8112, 9080), (8320, 8853)]