264527280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7817}}^1$

素因数の和:7883

約数の個数: 120

約数和(自身を含む): 907388352

約数和(自身を除く): 642861072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 7817, 8460, 11280, 15634, 16920, 23451, 31268, 33840, 39085, 46902, 62536, 70353, 78170, 93804, 117255, 125072, 140706, 156340, 187608, 234510, 281412, 312680, 351765, 367399, 375216, 469020, 562824, 625360, 703530, 734798, 938040, 1102197, 1125648, 1407060, 1469596, 1836995, 1876080, 2204394, 2814120, 2939192, 3306591, 3673990, 4408788, 5510985, 5628240, 5878384, 6613182, 7347980, 8817576, 11021970, 13226364, 14695960, 16532955, 17635152, 22043940, 26452728, 29391920, 33065910, 44087880, 52905456, 66131820, 88175760, 132263640, 264527280]

約数ペア:

[(1, 264527280), (2, 132263640), (3, 88175760), (4, 66131820), (5, 52905456), (6, 44087880), (8, 33065910), (9, 29391920), (10, 26452728), (12, 22043940), (15, 17635152), (16, 16532955), (18, 14695960), (20, 13226364), (24, 11021970), (30, 8817576), (36, 7347980), (40, 6613182), (45, 5878384), (47, 5628240), (48, 5510985), (60, 4408788), (72, 3673990), (80, 3306591), (90, 2939192), (94, 2814120), (120, 2204394), (141, 1876080), (144, 1836995), (180, 1469596), (188, 1407060), (235, 1125648), (240, 1102197), (282, 938040), (360, 734798), (376, 703530), (423, 625360), (470, 562824), (564, 469020), (705, 375216), (720, 367399), (752, 351765), (846, 312680), (940, 281412), (1128, 234510), (1410, 187608), (1692, 156340), (1880, 140706), (2115, 125072), (2256, 117255), (2820, 93804), (3384, 78170), (3760, 70353), (4230, 62536), (5640, 46902), (6768, 39085), (7817, 33840), (8460, 31268), (11280, 23451), (15634, 16920)]