141516840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69371}}^1$

素因数の和:69402

約数の個数: 64

約数和(自身を含む): 449530560

約数和(自身を除く): 308013720

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, 69371, 138742, 208113, 277484, 346855, 416226, 554968, 693710, 832452, 1040565, 1179307, 1387420, 1664904, 2081130, 2358614, 2774840, 3537921, 4162260, 4717228, 5896535, 7075842, 8324520, 9434456, 11793070, 14151684, 17689605, 23586140, 28303368, 35379210, 47172280, 70758420, 141516840]

約数ペア:

[(1, 141516840), (2, 70758420), (3, 47172280), (4, 35379210), (5, 28303368), (6, 23586140), (8, 17689605), (10, 14151684), (12, 11793070), (15, 9434456), (17, 8324520), (20, 7075842), (24, 5896535), (30, 4717228), (34, 4162260), (40, 3537921), (51, 2774840), (60, 2358614), (68, 2081130), (85, 1664904), (102, 1387420), (120, 1179307), (136, 1040565), (170, 832452), (204, 693710), (255, 554968), (340, 416226), (408, 346855), (510, 277484), (680, 208113), (1020, 138742), (2040, 69371)]