340839720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 192

約数和(自身を含む): 1211857920

約数和(自身を除く): 871018200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1087, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2174, 2340, 2412, 2613, 2680, 3015, 3261, 3484, 4020, 4348, 4355, 4680, 4824, 5226, 5435, 6030, 6522, 6968, 7839, 8040, 8696, 8710, 9783, 10452, 10870, 12060, 13044, 13065, 14131, 15678, 16305, 17420, 19566, 20904, 21740, 24120, 26088, 26130, 28262, 31356, 32610, 34840, 39132, 39195, 42393, 43480, 48915, 52260, 56524, 62712, 65220, 70655, 72829, 78264, 78390, 84786, 97830, 104520, 113048, 127179, 130440, 141310, 145658, 156780, 169572, 195660, 211965, 218487, 254358, 282620, 291316, 313560, 339144, 364145, 391320, 423930, 436974, 508716, 565240, 582632, 635895, 655461, 728290, 847860, 873948, 946777, 1017432, 1092435, 1271790, 1310922, 1456580, 1695720, 1747896, 1893554, 2184870, 2543580, 2621844, 2840331, 2913160, 3277305, 3787108, 4369740, 4733885, 5087160, 5243688, 5680662, 6554610, 7574216, 8520993, 8739480, 9467770, 11361324, 13109220, 14201655, 17041986, 18935540, 22722648, 26218440, 28403310, 34083972, 37871080, 42604965, 56806620, 68167944, 85209930, 113613240, 170419860, 340839720]

約数ペア:

[(1, 340839720), (2, 170419860), (3, 113613240), (4, 85209930), (5, 68167944), (6, 56806620), (8, 42604965), (9, 37871080), (10, 34083972), (12, 28403310), (13, 26218440), (15, 22722648), (18, 18935540), (20, 17041986), (24, 14201655), (26, 13109220), (30, 11361324), (36, 9467770), (39, 8739480), (40, 8520993), (45, 7574216), (52, 6554610), (60, 5680662), (65, 5243688), (67, 5087160), (72, 4733885), (78, 4369740), (90, 3787108), (104, 3277305), (117, 2913160), (120, 2840331), (130, 2621844), (134, 2543580), (156, 2184870), (180, 1893554), (195, 1747896), (201, 1695720), (234, 1456580), (260, 1310922), (268, 1271790), (312, 1092435), (335, 1017432), (360, 946777), (390, 873948), (402, 847860), (468, 728290), (520, 655461), (536, 635895), (585, 582632), (603, 565240), (670, 508716), (780, 436974), (804, 423930), (871, 391320), (936, 364145), (1005, 339144), (1087, 313560), (1170, 291316), (1206, 282620), (1340, 254358), (1560, 218487), (1608, 211965), (1742, 195660), (2010, 169572), (2174, 156780), (2340, 145658), (2412, 141310), (2613, 130440), (2680, 127179), (3015, 113048), (3261, 104520), (3484, 97830), (4020, 84786), (4348, 78390), (4355, 78264), (4680, 72829), (4824, 70655), (5226, 65220), (5435, 62712), (6030, 56524), (6522, 52260), (6968, 48915), (7839, 43480), (8040, 42393), (8696, 39195), (8710, 39132), (9783, 34840), (10452, 32610), (10870, 31356), (12060, 28262), (13044, 26130), (13065, 26088), (14131, 24120), (15678, 21740), (16305, 20904), (17420, 19566)]