80458939320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{12149}}^1$

素因数の和:12633

約数の個数: 128

約数和(自身を含む): 243456840000

約数和(自身を除く): 162997900680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 241, 458, 482, 687, 723, 916, 964, 1145, 1205, 1374, 1446, 1832, 1928, 2290, 2410, 2748, 2892, 3435, 3615, 4580, 4820, 5496, 5784, 6870, 7230, 9160, 9640, 12149, 13740, 14460, 24298, 27480, 28920, 36447, 48596, 55189, 60745, 72894, 97192, 110378, 121490, 145788, 165567, 182235, 220756, 242980, 275945, 291576, 331134, 364470, 441512, 485960, 551890, 662268, 728940, 827835, 1103780, 1324536, 1457880, 1655670, 2207560, 2782121, 2927909, 3311340, 5564242, 5855818, 6622680, 8346363, 8783727, 11128484, 11711636, 13910605, 14639545, 16692726, 17567454, 22256968, 23423272, 27821210, 29279090, 33385452, 35134908, 41731815, 43918635, 55642420, 58558180, 66770904, 70269816, 83463630, 87837270, 111284840, 117116360, 166927260, 175674540, 333854520, 351349080, 670491161, 1340982322, 2011473483, 2681964644, 3352455805, 4022946966, 5363929288, 6704911610, 8045893932, 10057367415, 13409823220, 16091787864, 20114734830, 26819646440, 40229469660, 80458939320]

約数ペア:

[(1, 80458939320), (2, 40229469660), (3, 26819646440), (4, 20114734830), (5, 16091787864), (6, 13409823220), (8, 10057367415), (10, 8045893932), (12, 6704911610), (15, 5363929288), (20, 4022946966), (24, 3352455805), (30, 2681964644), (40, 2011473483), (60, 1340982322), (120, 670491161), (229, 351349080), (241, 333854520), (458, 175674540), (482, 166927260), (687, 117116360), (723, 111284840), (916, 87837270), (964, 83463630), (1145, 70269816), (1205, 66770904), (1374, 58558180), (1446, 55642420), (1832, 43918635), (1928, 41731815), (2290, 35134908), (2410, 33385452), (2748, 29279090), (2892, 27821210), (3435, 23423272), (3615, 22256968), (4580, 17567454), (4820, 16692726), (5496, 14639545), (5784, 13910605), (6870, 11711636), (7230, 11128484), (9160, 8783727), (9640, 8346363), (12149, 6622680), (13740, 5855818), (14460, 5564242), (24298, 3311340), (27480, 2927909), (28920, 2782121), (36447, 2207560), (48596, 1655670), (55189, 1457880), (60745, 1324536), (72894, 1103780), (97192, 827835), (110378, 728940), (121490, 662268), (145788, 551890), (165567, 485960), (182235, 441512), (220756, 364470), (242980, 331134), (275945, 291576)]