63188680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 160704000

約数和(自身を除く): 97515320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 47, 58, 61, 76, 94, 95, 116, 122, 145, 152, 188, 190, 232, 235, 244, 290, 305, 376, 380, 470, 488, 551, 580, 610, 760, 893, 940, 1102, 1159, 1160, 1220, 1363, 1769, 1786, 1880, 2204, 2318, 2440, 2726, 2755, 2867, 3538, 3572, 4408, 4465, 4636, 5452, 5510, 5734, 5795, 6815, 7076, 7144, 8845, 8930, 9272, 10904, 11020, 11468, 11590, 13630, 14152, 14335, 17690, 17860, 22040, 22936, 23180, 25897, 27260, 28670, 33611, 35380, 35720, 46360, 51794, 54473, 54520, 57340, 67222, 70760, 83143, 103588, 108946, 114680, 129485, 134444, 166286, 168055, 207176, 217892, 258970, 268888, 272365, 332572, 336110, 415715, 435784, 517940, 544730, 665144, 672220, 831430, 1035880, 1089460, 1344440, 1579717, 1662860, 2178920, 3159434, 3325720, 6318868, 7898585, 12637736, 15797170, 31594340, 63188680]

約数ペア:

[(1, 63188680), (2, 31594340), (4, 15797170), (5, 12637736), (8, 7898585), (10, 6318868), (19, 3325720), (20, 3159434), (29, 2178920), (38, 1662860), (40, 1579717), (47, 1344440), (58, 1089460), (61, 1035880), (76, 831430), (94, 672220), (95, 665144), (116, 544730), (122, 517940), (145, 435784), (152, 415715), (188, 336110), (190, 332572), (232, 272365), (235, 268888), (244, 258970), (290, 217892), (305, 207176), (376, 168055), (380, 166286), (470, 134444), (488, 129485), (551, 114680), (580, 108946), (610, 103588), (760, 83143), (893, 70760), (940, 67222), (1102, 57340), (1159, 54520), (1160, 54473), (1220, 51794), (1363, 46360), (1769, 35720), (1786, 35380), (1880, 33611), (2204, 28670), (2318, 27260), (2440, 25897), (2726, 23180), (2755, 22936), (2867, 22040), (3538, 17860), (3572, 17690), (4408, 14335), (4465, 14152), (4636, 13630), (5452, 11590), (5510, 11468), (5734, 11020), (5795, 10904), (6815, 9272), (7076, 8930), (7144, 8845)]