168007332160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277643}}^1$

素因数の和:277752

約数の個数: 112

約数和(自身を含む): 419744420352

約数和(自身を除く): 251737088192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 61, 62, 64, 80, 122, 124, 155, 160, 244, 248, 305, 310, 320, 488, 496, 610, 620, 976, 992, 1220, 1240, 1891, 1952, 1984, 2440, 2480, 3782, 3904, 4880, 4960, 7564, 9455, 9760, 9920, 15128, 18910, 19520, 30256, 37820, 60512, 75640, 121024, 151280, 277643, 302560, 555286, 605120, 1110572, 1388215, 2221144, 2776430, 4442288, 5552860, 8606933, 8884576, 11105720, 16936223, 17213866, 17769152, 22211440, 33872446, 34427732, 43034665, 44422880, 67744892, 68855464, 84681115, 86069330, 88845760, 135489784, 137710928, 169362230, 172138660, 270979568, 275421856, 338724460, 344277320, 525022913, 541959136, 550843712, 677448920, 688554640, 1050045826, 1083918272, 1354897840, 1377109280, 2100091652, 2625114565, 2709795680, 2754218560, 4200183304, 5250229130, 5419591360, 8400366608, 10500458260, 16800733216, 21000916520, 33601466432, 42001833040, 84003666080, 168007332160]

約数ペア:

[(1, 168007332160), (2, 84003666080), (4, 42001833040), (5, 33601466432), (8, 21000916520), (10, 16800733216), (16, 10500458260), (20, 8400366608), (31, 5419591360), (32, 5250229130), (40, 4200183304), (61, 2754218560), (62, 2709795680), (64, 2625114565), (80, 2100091652), (122, 1377109280), (124, 1354897840), (155, 1083918272), (160, 1050045826), (244, 688554640), (248, 677448920), (305, 550843712), (310, 541959136), (320, 525022913), (488, 344277320), (496, 338724460), (610, 275421856), (620, 270979568), (976, 172138660), (992, 169362230), (1220, 137710928), (1240, 135489784), (1891, 88845760), (1952, 86069330), (1984, 84681115), (2440, 68855464), (2480, 67744892), (3782, 44422880), (3904, 43034665), (4880, 34427732), (4960, 33872446), (7564, 22211440), (9455, 17769152), (9760, 17213866), (9920, 16936223), (15128, 11105720), (18910, 8884576), (19520, 8606933), (30256, 5552860), (37820, 4442288), (60512, 2776430), (75640, 2221144), (121024, 1388215), (151280, 1110572), (277643, 605120), (302560, 555286)]