39528160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 110496960

約数和(自身を除く): 70968800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1217, 1624, 2030, 2320, 2434, 3248, 4060, 4640, 4868, 6085, 6496, 8120, 8519, 9736, 12170, 16240, 17038, 19472, 24340, 32480, 34076, 35293, 38944, 42595, 48680, 68152, 70586, 85190, 97360, 136304, 141172, 170380, 176465, 194720, 247051, 272608, 282344, 340760, 352930, 494102, 564688, 681520, 705860, 988204, 1129376, 1235255, 1363040, 1411720, 1976408, 2470510, 2823440, 3952816, 4941020, 5646880, 7905632, 9882040, 19764080, 39528160]

約数ペア:

[(1, 39528160), (2, 19764080), (4, 9882040), (5, 7905632), (7, 5646880), (8, 4941020), (10, 3952816), (14, 2823440), (16, 2470510), (20, 1976408), (28, 1411720), (29, 1363040), (32, 1235255), (35, 1129376), (40, 988204), (56, 705860), (58, 681520), (70, 564688), (80, 494102), (112, 352930), (116, 340760), (140, 282344), (145, 272608), (160, 247051), (203, 194720), (224, 176465), (232, 170380), (280, 141172), (290, 136304), (406, 97360), (464, 85190), (560, 70586), (580, 68152), (812, 48680), (928, 42595), (1015, 38944), (1120, 35293), (1160, 34076), (1217, 32480), (1624, 24340), (2030, 19472), (2320, 17038), (2434, 16240), (3248, 12170), (4060, 9736), (4640, 8519), (4868, 8120), (6085, 6496)]