116762120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 181836280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 31, 34, 40, 58, 62, 68, 85, 116, 124, 136, 145, 155, 170, 191, 232, 248, 290, 310, 340, 382, 493, 527, 580, 620, 680, 764, 899, 955, 986, 1054, 1160, 1240, 1528, 1798, 1910, 1972, 2108, 2465, 2635, 3247, 3596, 3820, 3944, 4216, 4495, 4930, 5270, 5539, 5921, 6494, 7192, 7640, 8990, 9860, 10540, 11078, 11842, 12988, 15283, 16235, 17980, 19720, 21080, 22156, 23684, 25976, 27695, 29605, 30566, 32470, 35960, 44312, 47368, 55390, 59210, 61132, 64940, 76415, 94163, 100657, 110780, 118420, 122264, 129880, 152830, 171709, 188326, 201314, 221560, 236840, 305660, 343418, 376652, 402628, 470815, 503285, 611320, 686836, 753304, 805256, 858545, 941630, 1006570, 1373672, 1717090, 1883260, 2013140, 2919053, 3434180, 3766520, 4026280, 5838106, 6868360, 11676212, 14595265, 23352424, 29190530, 58381060, 116762120]

約数ペア:

[(1, 116762120), (2, 58381060), (4, 29190530), (5, 23352424), (8, 14595265), (10, 11676212), (17, 6868360), (20, 5838106), (29, 4026280), (31, 3766520), (34, 3434180), (40, 2919053), (58, 2013140), (62, 1883260), (68, 1717090), (85, 1373672), (116, 1006570), (124, 941630), (136, 858545), (145, 805256), (155, 753304), (170, 686836), (191, 611320), (232, 503285), (248, 470815), (290, 402628), (310, 376652), (340, 343418), (382, 305660), (493, 236840), (527, 221560), (580, 201314), (620, 188326), (680, 171709), (764, 152830), (899, 129880), (955, 122264), (986, 118420), (1054, 110780), (1160, 100657), (1240, 94163), (1528, 76415), (1798, 64940), (1910, 61132), (1972, 59210), (2108, 55390), (2465, 47368), (2635, 44312), (3247, 35960), (3596, 32470), (3820, 30566), (3944, 29605), (4216, 27695), (4495, 25976), (4930, 23684), (5270, 22156), (5539, 21080), (5921, 19720), (6494, 17980), (7192, 16235), (7640, 15283), (8990, 12988), (9860, 11842), (10540, 11078)]