73873003920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1\times {\mathrm{1987}}^1$

素因数の和:3697

約数の個数: 160

約数和(自身を含む): 231628591488

約数和(自身を除く): 157755587568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1597, 1940, 1987, 2328, 2910, 3194, 3880, 3974, 4656, 4791, 5820, 5961, 6388, 7760, 7948, 7985, 9582, 9935, 11640, 11922, 12776, 15896, 15970, 19164, 19870, 23280, 23844, 23955, 25552, 29805, 31792, 31940, 38328, 39740, 47688, 47910, 59610, 63880, 76656, 79480, 95376, 95820, 119220, 127760, 154909, 158960, 191640, 192739, 238440, 309818, 383280, 385478, 464727, 476880, 578217, 619636, 770956, 774545, 929454, 963695, 1156434, 1239272, 1541912, 1549090, 1858908, 1927390, 2312868, 2323635, 2478544, 2891085, 3083824, 3098180, 3173239, 3717816, 3854780, 4625736, 4647270, 5782170, 6196360, 6346478, 7435632, 7709560, 9251472, 9294540, 9519717, 11564340, 12392720, 12692956, 15419120, 15866195, 18589080, 19039434, 23128680, 25385912, 31732390, 37178160, 38078868, 46257360, 47598585, 50771824, 63464780, 76157736, 95197170, 126929560, 152315472, 190394340, 253859120, 307804183, 380788680, 615608366, 761577360, 923412549, 1231216732, 1539020915, 1846825098, 2462433464, 3078041830, 3693650196, 4617062745, 4924866928, 6156083660, 7387300392, 9234125490, 12312167320, 14774600784, 18468250980, 24624334640, 36936501960, 73873003920]

約数ペア:

[(1, 73873003920), (2, 36936501960), (3, 24624334640), (4, 18468250980), (5, 14774600784), (6, 12312167320), (8, 9234125490), (10, 7387300392), (12, 6156083660), (15, 4924866928), (16, 4617062745), (20, 3693650196), (24, 3078041830), (30, 2462433464), (40, 1846825098), (48, 1539020915), (60, 1231216732), (80, 923412549), (97, 761577360), (120, 615608366), (194, 380788680), (240, 307804183), (291, 253859120), (388, 190394340), (485, 152315472), (582, 126929560), (776, 95197170), (970, 76157736), (1164, 63464780), (1455, 50771824), (1552, 47598585), (1597, 46257360), (1940, 38078868), (1987, 37178160), (2328, 31732390), (2910, 25385912), (3194, 23128680), (3880, 19039434), (3974, 18589080), (4656, 15866195), (4791, 15419120), (5820, 12692956), (5961, 12392720), (6388, 11564340), (7760, 9519717), (7948, 9294540), (7985, 9251472), (9582, 7709560), (9935, 7435632), (11640, 6346478), (11922, 6196360), (12776, 5782170), (15896, 4647270), (15970, 4625736), (19164, 3854780), (19870, 3717816), (23280, 3173239), (23844, 3098180), (23955, 3083824), (25552, 2891085), (29805, 2478544), (31792, 2323635), (31940, 2312868), (38328, 1927390), (39740, 1858908), (47688, 1549090), (47910, 1541912), (59610, 1239272), (63880, 1156434), (76656, 963695), (79480, 929454), (95376, 774545), (95820, 770956), (119220, 619636), (127760, 578217), (154909, 476880), (158960, 464727), (191640, 385478), (192739, 383280), (238440, 309818)]