230010080

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 568995840

約数和(自身を除く): 338985760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 155, 158, 160, 248, 310, 316, 395, 496, 587, 620, 632, 790, 992, 1174, 1240, 1264, 1580, 2348, 2449, 2480, 2528, 2935, 3160, 4696, 4898, 4960, 5870, 6320, 9392, 9796, 11740, 12245, 12640, 18197, 18784, 19592, 23480, 24490, 36394, 39184, 46373, 46960, 48980, 72788, 78368, 90985, 92746, 93920, 97960, 145576, 181970, 185492, 195920, 231865, 291152, 363940, 370984, 391840, 463730, 582304, 727880, 741968, 927460, 1437563, 1455760, 1483936, 1854920, 2875126, 2911520, 3709840, 5750252, 7187815, 7419680, 11500504, 14375630, 23001008, 28751260, 46002016, 57502520, 115005040, 230010080]

約数ペア:

[(1, 230010080), (2, 115005040), (4, 57502520), (5, 46002016), (8, 28751260), (10, 23001008), (16, 14375630), (20, 11500504), (31, 7419680), (32, 7187815), (40, 5750252), (62, 3709840), (79, 2911520), (80, 2875126), (124, 1854920), (155, 1483936), (158, 1455760), (160, 1437563), (248, 927460), (310, 741968), (316, 727880), (395, 582304), (496, 463730), (587, 391840), (620, 370984), (632, 363940), (790, 291152), (992, 231865), (1174, 195920), (1240, 185492), (1264, 181970), (1580, 145576), (2348, 97960), (2449, 93920), (2480, 92746), (2528, 90985), (2935, 78368), (3160, 72788), (4696, 48980), (4898, 46960), (4960, 46373), (5870, 39184), (6320, 36394), (9392, 24490), (9796, 23480), (11740, 19592), (12245, 18784), (12640, 18197)]