54544840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1679

約数の個数: 96

約数和(自身を含む): 151252920

約数和(自身を除く): 96708080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1637, 1666, 1960, 2380, 3274, 3332, 4165, 4760, 6548, 6664, 8185, 8330, 11459, 13096, 16370, 16660, 22918, 27829, 32740, 33320, 45836, 55658, 57295, 65480, 80213, 91672, 111316, 114590, 139145, 160426, 194803, 222632, 229180, 278290, 320852, 389606, 401065, 458360, 556580, 641704, 779212, 802130, 974015, 1113160, 1363621, 1558424, 1604260, 1948030, 2727242, 3208520, 3896060, 5454484, 6818105, 7792120, 10908968, 13636210, 27272420, 54544840]

約数ペア:

[(1, 54544840), (2, 27272420), (4, 13636210), (5, 10908968), (7, 7792120), (8, 6818105), (10, 5454484), (14, 3896060), (17, 3208520), (20, 2727242), (28, 1948030), (34, 1604260), (35, 1558424), (40, 1363621), (49, 1113160), (56, 974015), (68, 802130), (70, 779212), (85, 641704), (98, 556580), (119, 458360), (136, 401065), (140, 389606), (170, 320852), (196, 278290), (238, 229180), (245, 222632), (280, 194803), (340, 160426), (392, 139145), (476, 114590), (490, 111316), (595, 91672), (680, 80213), (833, 65480), (952, 57295), (980, 55658), (1190, 45836), (1637, 33320), (1666, 32740), (1960, 27829), (2380, 22918), (3274, 16660), (3332, 16370), (4165, 13096), (4760, 11459), (6548, 8330), (6664, 8185)]