545391720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2039}}^1$

素因数の和:2799

約数の個数: 96

約数和(自身を含む): 1775779200

約数和(自身を除く): 1230387480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 743, 1486, 2039, 2229, 2972, 3715, 4078, 4458, 5944, 6117, 6687, 7430, 8156, 8916, 10195, 11145, 12234, 13374, 14860, 16312, 17832, 18351, 20390, 22290, 24468, 26748, 29720, 30585, 33435, 36702, 40780, 44580, 48936, 53496, 61170, 66870, 73404, 81560, 89160, 91755, 122340, 133740, 146808, 183510, 244680, 267480, 367020, 734040, 1514977, 3029954, 4544931, 6059908, 7574885, 9089862, 12119816, 13634793, 15149770, 18179724, 22724655, 27269586, 30299540, 36359448, 45449310, 54539172, 60599080, 68173965, 90898620, 109078344, 136347930, 181797240, 272695860, 545391720]

約数ペア:

[(1, 545391720), (2, 272695860), (3, 181797240), (4, 136347930), (5, 109078344), (6, 90898620), (8, 68173965), (9, 60599080), (10, 54539172), (12, 45449310), (15, 36359448), (18, 30299540), (20, 27269586), (24, 22724655), (30, 18179724), (36, 15149770), (40, 13634793), (45, 12119816), (60, 9089862), (72, 7574885), (90, 6059908), (120, 4544931), (180, 3029954), (360, 1514977), (743, 734040), (1486, 367020), (2039, 267480), (2229, 244680), (2972, 183510), (3715, 146808), (4078, 133740), (4458, 122340), (5944, 91755), (6117, 89160), (6687, 81560), (7430, 73404), (8156, 66870), (8916, 61170), (10195, 53496), (11145, 48936), (12234, 44580), (13374, 40780), (14860, 36702), (16312, 33435), (17832, 30585), (18351, 29720), (20390, 26748), (22290, 24468)]