265732260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 768294912

約数和(自身を除く): 502562652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 127, 129, 172, 215, 254, 258, 381, 430, 508, 516, 635, 645, 762, 811, 860, 1270, 1290, 1524, 1622, 1905, 2433, 2540, 2580, 3244, 3810, 4055, 4866, 5461, 7620, 8110, 9732, 10922, 12165, 16220, 16383, 21844, 24330, 27305, 32766, 34873, 48660, 54610, 65532, 69746, 81915, 102997, 104619, 109220, 139492, 163830, 174365, 205994, 209238, 308991, 327660, 348730, 411988, 418476, 514985, 523095, 617982, 697460, 1029970, 1046190, 1235964, 1544955, 2059940, 2092380, 3089910, 4428871, 6179820, 8857742, 13286613, 17715484, 22144355, 26573226, 44288710, 53146452, 66433065, 88577420, 132866130, 265732260]

約数ペア:

[(1, 265732260), (2, 132866130), (3, 88577420), (4, 66433065), (5, 53146452), (6, 44288710), (10, 26573226), (12, 22144355), (15, 17715484), (20, 13286613), (30, 8857742), (43, 6179820), (60, 4428871), (86, 3089910), (127, 2092380), (129, 2059940), (172, 1544955), (215, 1235964), (254, 1046190), (258, 1029970), (381, 697460), (430, 617982), (508, 523095), (516, 514985), (635, 418476), (645, 411988), (762, 348730), (811, 327660), (860, 308991), (1270, 209238), (1290, 205994), (1524, 174365), (1622, 163830), (1905, 139492), (2433, 109220), (2540, 104619), (2580, 102997), (3244, 81915), (3810, 69746), (4055, 65532), (4866, 54610), (5461, 48660), (7620, 34873), (8110, 32766), (9732, 27305), (10922, 24330), (12165, 21844), (16220, 16383)]