102203760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1657}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 318256416

約数和(自身を除く): 216052656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 257, 514, 771, 1028, 1285, 1542, 1657, 2056, 2570, 3084, 3314, 3855, 4112, 4971, 5140, 6168, 6628, 7710, 8285, 9942, 10280, 12336, 13256, 15420, 16570, 19884, 20560, 24855, 26512, 30840, 33140, 39768, 49710, 61680, 66280, 79536, 99420, 132560, 198840, 397680, 425849, 851698, 1277547, 1703396, 2129245, 2555094, 3406792, 4258490, 5110188, 6387735, 6813584, 8516980, 10220376, 12775470, 17033960, 20440752, 25550940, 34067920, 51101880, 102203760]

約数ペア:

[(1, 102203760), (2, 51101880), (3, 34067920), (4, 25550940), (5, 20440752), (6, 17033960), (8, 12775470), (10, 10220376), (12, 8516980), (15, 6813584), (16, 6387735), (20, 5110188), (24, 4258490), (30, 3406792), (40, 2555094), (48, 2129245), (60, 1703396), (80, 1277547), (120, 851698), (240, 425849), (257, 397680), (514, 198840), (771, 132560), (1028, 99420), (1285, 79536), (1542, 66280), (1657, 61680), (2056, 49710), (2570, 39768), (3084, 33140), (3314, 30840), (3855, 26512), (4112, 24855), (4971, 20560), (5140, 19884), (6168, 16570), (6628, 15420), (7710, 13256), (8285, 12336), (9942, 10280)]