40553760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 141063552

約数和(自身を除く): 100509792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 97, 104, 120, 130, 134, 156, 160, 194, 195, 201, 208, 240, 260, 268, 291, 312, 335, 388, 390, 402, 416, 480, 485, 520, 536, 582, 624, 670, 776, 780, 804, 871, 970, 1005, 1040, 1072, 1164, 1248, 1261, 1340, 1455, 1552, 1560, 1608, 1742, 1940, 2010, 2080, 2144, 2328, 2522, 2613, 2680, 2910, 3104, 3120, 3216, 3484, 3783, 3880, 4020, 4355, 4656, 5044, 5226, 5360, 5820, 6240, 6305, 6432, 6499, 6968, 7566, 7760, 8040, 8710, 9312, 10088, 10452, 10720, 11640, 12610, 12998, 13065, 13936, 15132, 15520, 16080, 17420, 18915, 19497, 20176, 20904, 23280, 25220, 25996, 26130, 27872, 30264, 32160, 32495, 34840, 37830, 38994, 40352, 41808, 46560, 50440, 51992, 52260, 60528, 64990, 69680, 75660, 77988, 83616, 84487, 97485, 100880, 103984, 104520, 121056, 129980, 139360, 151320, 155976, 168974, 194970, 201760, 207968, 209040, 253461, 259960, 302640, 311952, 337948, 389940, 418080, 422435, 506922, 519920, 605280, 623904, 675896, 779880, 844870, 1013844, 1039840, 1267305, 1351792, 1559760, 1689740, 2027688, 2534610, 2703584, 3119520, 3379480, 4055376, 5069220, 6758960, 8110752, 10138440, 13517920, 20276880, 40553760]

約数ペア:

[(1, 40553760), (2, 20276880), (3, 13517920), (4, 10138440), (5, 8110752), (6, 6758960), (8, 5069220), (10, 4055376), (12, 3379480), (13, 3119520), (15, 2703584), (16, 2534610), (20, 2027688), (24, 1689740), (26, 1559760), (30, 1351792), (32, 1267305), (39, 1039840), (40, 1013844), (48, 844870), (52, 779880), (60, 675896), (65, 623904), (67, 605280), (78, 519920), (80, 506922), (96, 422435), (97, 418080), (104, 389940), (120, 337948), (130, 311952), (134, 302640), (156, 259960), (160, 253461), (194, 209040), (195, 207968), (201, 201760), (208, 194970), (240, 168974), (260, 155976), (268, 151320), (291, 139360), (312, 129980), (335, 121056), (388, 104520), (390, 103984), (402, 100880), (416, 97485), (480, 84487), (485, 83616), (520, 77988), (536, 75660), (582, 69680), (624, 64990), (670, 60528), (776, 52260), (780, 51992), (804, 50440), (871, 46560), (970, 41808), (1005, 40352), (1040, 38994), (1072, 37830), (1164, 34840), (1248, 32495), (1261, 32160), (1340, 30264), (1455, 27872), (1552, 26130), (1560, 25996), (1608, 25220), (1742, 23280), (1940, 20904), (2010, 20176), (2080, 19497), (2144, 18915), (2328, 17420), (2522, 16080), (2613, 15520), (2680, 15132), (2910, 13936), (3104, 13065), (3120, 12998), (3216, 12610), (3484, 11640), (3783, 10720), (3880, 10452), (4020, 10088), (4355, 9312), (4656, 8710), (5044, 8040), (5226, 7760), (5360, 7566), (5820, 6968), (6240, 6499), (6305, 6432)]