1173595520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 2922912000

約数和(自身を除く): 1749316480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 149, 155, 160, 248, 298, 310, 320, 397, 496, 596, 620, 640, 745, 794, 992, 1192, 1240, 1490, 1588, 1984, 1985, 2384, 2480, 2980, 3176, 3968, 3970, 4619, 4768, 4960, 5960, 6352, 7940, 9238, 9536, 9920, 11920, 12307, 12704, 15880, 18476, 19072, 19840, 23095, 23840, 24614, 25408, 31760, 36952, 46190, 47680, 49228, 50816, 59153, 61535, 63520, 73904, 92380, 95360, 98456, 118306, 123070, 127040, 147808, 184760, 196912, 236612, 246140, 254080, 295616, 295765, 369520, 393824, 473224, 492280, 591232, 591530, 739040, 787648, 946448, 984560, 1183060, 1478080, 1575296, 1833743, 1892896, 1969120, 2366120, 2956160, 3667486, 3785792, 3938240, 4732240, 7334972, 7571584, 7876480, 9168715, 9464480, 14669944, 18337430, 18928960, 29339888, 36674860, 37857920, 58679776, 73349720, 117359552, 146699440, 234719104, 293398880, 586797760, 1173595520]

約数ペア:

[(1, 1173595520), (2, 586797760), (4, 293398880), (5, 234719104), (8, 146699440), (10, 117359552), (16, 73349720), (20, 58679776), (31, 37857920), (32, 36674860), (40, 29339888), (62, 18928960), (64, 18337430), (80, 14669944), (124, 9464480), (128, 9168715), (149, 7876480), (155, 7571584), (160, 7334972), (248, 4732240), (298, 3938240), (310, 3785792), (320, 3667486), (397, 2956160), (496, 2366120), (596, 1969120), (620, 1892896), (640, 1833743), (745, 1575296), (794, 1478080), (992, 1183060), (1192, 984560), (1240, 946448), (1490, 787648), (1588, 739040), (1984, 591530), (1985, 591232), (2384, 492280), (2480, 473224), (2980, 393824), (3176, 369520), (3968, 295765), (3970, 295616), (4619, 254080), (4768, 246140), (4960, 236612), (5960, 196912), (6352, 184760), (7940, 147808), (9238, 127040), (9536, 123070), (9920, 118306), (11920, 98456), (12307, 95360), (12704, 92380), (15880, 73904), (18476, 63520), (19072, 61535), (19840, 59153), (23095, 50816), (23840, 49228), (24614, 47680), (25408, 46190), (31760, 36952)]