67275480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5443}}^1$

素因数の和:5560

約数の個数: 64

約数和(自身を含む): 203823360

約数和(自身を除く): 136547880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 5443, 6180, 10886, 12360, 16329, 21772, 27215, 32658, 43544, 54430, 65316, 81645, 108860, 130632, 163290, 217720, 326580, 560629, 653160, 1121258, 1681887, 2242516, 2803145, 3363774, 4485032, 5606290, 6727548, 8409435, 11212580, 13455096, 16818870, 22425160, 33637740, 67275480]

約数ペア:

[(1, 67275480), (2, 33637740), (3, 22425160), (4, 16818870), (5, 13455096), (6, 11212580), (8, 8409435), (10, 6727548), (12, 5606290), (15, 4485032), (20, 3363774), (24, 2803145), (30, 2242516), (40, 1681887), (60, 1121258), (103, 653160), (120, 560629), (206, 326580), (309, 217720), (412, 163290), (515, 130632), (618, 108860), (824, 81645), (1030, 65316), (1236, 54430), (1545, 43544), (2060, 32658), (2472, 27215), (3090, 21772), (4120, 16329), (5443, 12360), (6180, 10886)]