5314540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 15513120

約数和(自身を除く): 10198580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 29, 34, 35, 44, 49, 55, 58, 68, 70, 77, 85, 98, 110, 116, 119, 140, 145, 154, 170, 187, 196, 203, 220, 238, 245, 290, 308, 319, 340, 374, 385, 406, 476, 490, 493, 539, 580, 595, 638, 748, 770, 812, 833, 935, 980, 986, 1015, 1078, 1190, 1276, 1309, 1421, 1540, 1595, 1666, 1870, 1972, 2030, 2156, 2233, 2380, 2465, 2618, 2695, 2842, 3190, 3332, 3451, 3740, 4060, 4165, 4466, 4930, 5236, 5390, 5423, 5684, 6380, 6545, 6902, 7105, 8330, 8932, 9163, 9860, 10780, 10846, 11165, 13090, 13804, 14210, 15631, 16660, 17255, 18326, 21692, 22330, 24157, 26180, 27115, 28420, 31262, 34510, 36652, 37961, 44660, 45815, 48314, 54230, 62524, 69020, 75922, 78155, 91630, 96628, 108460, 120785, 151844, 156310, 183260, 189805, 241570, 265727, 312620, 379610, 483140, 531454, 759220, 1062908, 1328635, 2657270, 5314540]

約数ペア:

[(1, 5314540), (2, 2657270), (4, 1328635), (5, 1062908), (7, 759220), (10, 531454), (11, 483140), (14, 379610), (17, 312620), (20, 265727), (22, 241570), (28, 189805), (29, 183260), (34, 156310), (35, 151844), (44, 120785), (49, 108460), (55, 96628), (58, 91630), (68, 78155), (70, 75922), (77, 69020), (85, 62524), (98, 54230), (110, 48314), (116, 45815), (119, 44660), (140, 37961), (145, 36652), (154, 34510), (170, 31262), (187, 28420), (196, 27115), (203, 26180), (220, 24157), (238, 22330), (245, 21692), (290, 18326), (308, 17255), (319, 16660), (340, 15631), (374, 14210), (385, 13804), (406, 13090), (476, 11165), (490, 10846), (493, 10780), (539, 9860), (580, 9163), (595, 8932), (638, 8330), (748, 7105), (770, 6902), (812, 6545), (833, 6380), (935, 5684), (980, 5423), (986, 5390), (1015, 5236), (1078, 4930), (1190, 4466), (1276, 4165), (1309, 4060), (1421, 3740), (1540, 3451), (1595, 3332), (1666, 3190), (1870, 2842), (1972, 2695), (2030, 2618), (2156, 2465), (2233, 2380)]