724382880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4063

約数の個数: 192

約数和(自身を含む): 2542700160

約数和(自身を除く): 1818317280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2784, 3016, 3120, 3480, 3770, 4003, 4524, 4640, 5655, 6032, 6240, 6960, 7540, 8006, 9048, 11310, 12009, 12064, 13920, 15080, 16012, 18096, 20015, 22620, 24018, 30160, 32024, 36192, 40030, 45240, 48036, 52039, 60045, 60320, 64048, 80060, 90480, 96072, 104078, 116087, 120090, 128096, 156117, 160120, 180960, 192144, 208156, 232174, 240180, 260195, 312234, 320240, 348261, 384288, 416312, 464348, 480360, 520390, 580435, 624468, 640480, 696522, 780585, 832624, 928696, 960720, 1040780, 1160870, 1248936, 1393044, 1509131, 1561170, 1665248, 1741305, 1857392, 1921440, 2081560, 2321740, 2497872, 2786088, 3018262, 3122340, 3482610, 3714784, 4163120, 4527393, 4643480, 4995744, 5572176, 6036524, 6244680, 6965220, 7545655, 8326240, 9054786, 9286960, 11144352, 12073048, 12489360, 13930440, 15091310, 18109572, 18573920, 22636965, 24146096, 24978720, 27860880, 30182620, 36219144, 45273930, 48292192, 55721760, 60365240, 72438288, 90547860, 120730480, 144876576, 181095720, 241460960, 362191440, 724382880]

約数ペア:

[(1, 724382880), (2, 362191440), (3, 241460960), (4, 181095720), (5, 144876576), (6, 120730480), (8, 90547860), (10, 72438288), (12, 60365240), (13, 55721760), (15, 48292192), (16, 45273930), (20, 36219144), (24, 30182620), (26, 27860880), (29, 24978720), (30, 24146096), (32, 22636965), (39, 18573920), (40, 18109572), (48, 15091310), (52, 13930440), (58, 12489360), (60, 12073048), (65, 11144352), (78, 9286960), (80, 9054786), (87, 8326240), (96, 7545655), (104, 6965220), (116, 6244680), (120, 6036524), (130, 5572176), (145, 4995744), (156, 4643480), (160, 4527393), (174, 4163120), (195, 3714784), (208, 3482610), (232, 3122340), (240, 3018262), (260, 2786088), (290, 2497872), (312, 2321740), (348, 2081560), (377, 1921440), (390, 1857392), (416, 1741305), (435, 1665248), (464, 1561170), (480, 1509131), (520, 1393044), (580, 1248936), (624, 1160870), (696, 1040780), (754, 960720), (780, 928696), (870, 832624), (928, 780585), (1040, 696522), (1131, 640480), (1160, 624468), (1248, 580435), (1392, 520390), (1508, 480360), (1560, 464348), (1740, 416312), (1885, 384288), (2080, 348261), (2262, 320240), (2320, 312234), (2784, 260195), (3016, 240180), (3120, 232174), (3480, 208156), (3770, 192144), (4003, 180960), (4524, 160120), (4640, 156117), (5655, 128096), (6032, 120090), (6240, 116087), (6960, 104078), (7540, 96072), (8006, 90480), (9048, 80060), (11310, 64048), (12009, 60320), (12064, 60045), (13920, 52039), (15080, 48036), (16012, 45240), (18096, 40030), (20015, 36192), (22620, 32024), (24018, 30160)]