3918840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 12599280

約数和(自身を除く): 8680440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 289, 339, 340, 408, 452, 510, 565, 578, 678, 680, 867, 904, 1020, 1130, 1156, 1356, 1445, 1695, 1734, 1921, 2040, 2260, 2312, 2712, 2890, 3390, 3468, 3842, 4335, 4520, 5763, 5780, 6780, 6936, 7684, 8670, 9605, 11526, 11560, 13560, 15368, 17340, 19210, 23052, 28815, 32657, 34680, 38420, 46104, 57630, 65314, 76840, 97971, 115260, 130628, 163285, 195942, 230520, 261256, 326570, 391884, 489855, 653140, 783768, 979710, 1306280, 1959420, 3918840]

約数ペア:

[(1, 3918840), (2, 1959420), (3, 1306280), (4, 979710), (5, 783768), (6, 653140), (8, 489855), (10, 391884), (12, 326570), (15, 261256), (17, 230520), (20, 195942), (24, 163285), (30, 130628), (34, 115260), (40, 97971), (51, 76840), (60, 65314), (68, 57630), (85, 46104), (102, 38420), (113, 34680), (120, 32657), (136, 28815), (170, 23052), (204, 19210), (226, 17340), (255, 15368), (289, 13560), (339, 11560), (340, 11526), (408, 9605), (452, 8670), (510, 7684), (565, 6936), (578, 6780), (678, 5780), (680, 5763), (867, 4520), (904, 4335), (1020, 3842), (1130, 3468), (1156, 3390), (1356, 2890), (1445, 2712), (1695, 2312), (1734, 2260), (1921, 2040)]