297763440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5023}}^1$

素因数の和:5071

約数の個数: 160

約数和(自身を含む): 1046599680

約数和(自身を除く): 748836240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5023, 5928, 7410, 9880, 10046, 11856, 14820, 15069, 19760, 20092, 25115, 29640, 30138, 40184, 50230, 59280, 60276, 65299, 75345, 80368, 95437, 100460, 120552, 130598, 150690, 190874, 195897, 200920, 241104, 261196, 286311, 301380, 326495, 381748, 391794, 401840, 477185, 522392, 572622, 602760, 652990, 763496, 783588, 954370, 979485, 1044784, 1145244, 1205520, 1240681, 1305980, 1431555, 1526992, 1567176, 1908740, 1958970, 2290488, 2481362, 2611960, 2863110, 3134352, 3722043, 3817480, 3917940, 4580976, 4962724, 5223920, 5726220, 6203405, 7444086, 7634960, 7835880, 9925448, 11452440, 12406810, 14888172, 15671760, 18610215, 19850896, 22904880, 24813620, 29776344, 37220430, 49627240, 59552688, 74440860, 99254480, 148881720, 297763440]

約数ペア:

[(1, 297763440), (2, 148881720), (3, 99254480), (4, 74440860), (5, 59552688), (6, 49627240), (8, 37220430), (10, 29776344), (12, 24813620), (13, 22904880), (15, 19850896), (16, 18610215), (19, 15671760), (20, 14888172), (24, 12406810), (26, 11452440), (30, 9925448), (38, 7835880), (39, 7634960), (40, 7444086), (48, 6203405), (52, 5726220), (57, 5223920), (60, 4962724), (65, 4580976), (76, 3917940), (78, 3817480), (80, 3722043), (95, 3134352), (104, 2863110), (114, 2611960), (120, 2481362), (130, 2290488), (152, 1958970), (156, 1908740), (190, 1567176), (195, 1526992), (208, 1431555), (228, 1305980), (240, 1240681), (247, 1205520), (260, 1145244), (285, 1044784), (304, 979485), (312, 954370), (380, 783588), (390, 763496), (456, 652990), (494, 602760), (520, 572622), (570, 522392), (624, 477185), (741, 401840), (760, 391794), (780, 381748), (912, 326495), (988, 301380), (1040, 286311), (1140, 261196), (1235, 241104), (1482, 200920), (1520, 195897), (1560, 190874), (1976, 150690), (2280, 130598), (2470, 120552), (2964, 100460), (3120, 95437), (3705, 80368), (3952, 75345), (4560, 65299), (4940, 60276), (5023, 59280), (5928, 50230), (7410, 40184), (9880, 30138), (10046, 29640), (11856, 25115), (14820, 20092), (15069, 19760)]