191496840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{93871}}^1$

素因数の和:93902

約数の個数: 64

約数和(自身を含む): 608290560

約数和(自身を除く): 416793720

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, 93871, 187742, 281613, 375484, 469355, 563226, 750968, 938710, 1126452, 1408065, 1595807, 1877420, 2252904, 2816130, 3191614, 3754840, 4787421, 5632260, 6383228, 7979035, 9574842, 11264520, 12766456, 15958070, 19149684, 23937105, 31916140, 38299368, 47874210, 63832280, 95748420, 191496840]

約数ペア:

[(1, 191496840), (2, 95748420), (3, 63832280), (4, 47874210), (5, 38299368), (6, 31916140), (8, 23937105), (10, 19149684), (12, 15958070), (15, 12766456), (17, 11264520), (20, 9574842), (24, 7979035), (30, 6383228), (34, 5632260), (40, 4787421), (51, 3754840), (60, 3191614), (68, 2816130), (85, 2252904), (102, 1877420), (120, 1595807), (136, 1408065), (170, 1126452), (204, 938710), (255, 750968), (340, 563226), (408, 469355), (510, 375484), (680, 281613), (1020, 187742), (2040, 93871)]