67550520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33113}}^1$

素因数の和:33144

約数の個数: 64

約数和(自身を含む): 214578720

約数和(自身を除く): 147028200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 33113, 66226, 99339, 132452, 165565, 198678, 264904, 331130, 397356, 496695, 562921, 662260, 794712, 993390, 1125842, 1324520, 1688763, 1986780, 2251684, 2814605, 3377526, 3973560, 4503368, 5629210, 6755052, 8443815, 11258420, 13510104, 16887630, 22516840, 33775260, 67550520]

約数ペア:

[(1, 67550520), (2, 33775260), (3, 22516840), (4, 16887630), (5, 13510104), (6, 11258420), (8, 8443815), (10, 6755052), (12, 5629210), (15, 4503368), (17, 3973560), (20, 3377526), (24, 2814605), (30, 2251684), (34, 1986780), (40, 1688763), (51, 1324520), (60, 1125842), (68, 993390), (85, 794712), (102, 662260), (120, 562921), (136, 496695), (170, 397356), (204, 331130), (255, 264904), (340, 198678), (408, 165565), (510, 132452), (680, 99339), (1020, 66226), (2040, 33113)]