207258080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 315289120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 380, 395, 608, 632, 760, 790, 863, 1264, 1501, 1520, 1580, 1726, 2528, 3002, 3040, 3160, 3452, 4315, 6004, 6320, 6904, 7505, 8630, 12008, 12640, 13808, 15010, 16397, 17260, 24016, 27616, 30020, 32794, 34520, 48032, 60040, 65588, 68177, 69040, 81985, 120080, 131176, 136354, 138080, 163970, 240160, 262352, 272708, 327940, 340885, 524704, 545416, 655880, 681770, 1090832, 1295363, 1311760, 1363540, 2181664, 2590726, 2623520, 2727080, 5181452, 5454160, 6476815, 10362904, 10908320, 12953630, 20725808, 25907260, 41451616, 51814520, 103629040, 207258080]

約数ペア:

[(1, 207258080), (2, 103629040), (4, 51814520), (5, 41451616), (8, 25907260), (10, 20725808), (16, 12953630), (19, 10908320), (20, 10362904), (32, 6476815), (38, 5454160), (40, 5181452), (76, 2727080), (79, 2623520), (80, 2590726), (95, 2181664), (152, 1363540), (158, 1311760), (160, 1295363), (190, 1090832), (304, 681770), (316, 655880), (380, 545416), (395, 524704), (608, 340885), (632, 327940), (760, 272708), (790, 262352), (863, 240160), (1264, 163970), (1501, 138080), (1520, 136354), (1580, 131176), (1726, 120080), (2528, 81985), (3002, 69040), (3040, 68177), (3160, 65588), (3452, 60040), (4315, 48032), (6004, 34520), (6320, 32794), (6904, 30020), (7505, 27616), (8630, 24016), (12008, 17260), (12640, 16397), (13808, 15010)]