326186520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4137

約数の個数: 128

約数和(自身を含む): 1085287680

約数和(自身を除く): 759101160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 4051, 5368, 6710, 7320, 8052, 8102, 10065, 12153, 13420, 16104, 16204, 20130, 20255, 24306, 26840, 32408, 40260, 40510, 44561, 48612, 60765, 80520, 81020, 89122, 97224, 121530, 133683, 162040, 178244, 222805, 243060, 247111, 267366, 356488, 445610, 486120, 494222, 534732, 668415, 741333, 891220, 988444, 1069464, 1235555, 1336830, 1482666, 1782440, 1976888, 2471110, 2673660, 2718221, 2965332, 3706665, 4942220, 5347320, 5436442, 5930664, 7413330, 8154663, 9884440, 10872884, 13591105, 14826660, 16309326, 21745768, 27182210, 29653320, 32618652, 40773315, 54364420, 65237304, 81546630, 108728840, 163093260, 326186520]

約数ペア:

[(1, 326186520), (2, 163093260), (3, 108728840), (4, 81546630), (5, 65237304), (6, 54364420), (8, 40773315), (10, 32618652), (11, 29653320), (12, 27182210), (15, 21745768), (20, 16309326), (22, 14826660), (24, 13591105), (30, 10872884), (33, 9884440), (40, 8154663), (44, 7413330), (55, 5930664), (60, 5436442), (61, 5347320), (66, 4942220), (88, 3706665), (110, 2965332), (120, 2718221), (122, 2673660), (132, 2471110), (165, 1976888), (183, 1782440), (220, 1482666), (244, 1336830), (264, 1235555), (305, 1069464), (330, 988444), (366, 891220), (440, 741333), (488, 668415), (610, 534732), (660, 494222), (671, 486120), (732, 445610), (915, 356488), (1220, 267366), (1320, 247111), (1342, 243060), (1464, 222805), (1830, 178244), (2013, 162040), (2440, 133683), (2684, 121530), (3355, 97224), (3660, 89122), (4026, 81020), (4051, 80520), (5368, 60765), (6710, 48612), (7320, 44561), (8052, 40510), (8102, 40260), (10065, 32408), (12153, 26840), (13420, 24306), (16104, 20255), (16204, 20130)]