9974520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 32853600

約数和(自身を除く): 22879080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 269, 309, 360, 412, 515, 538, 618, 807, 824, 927, 1030, 1076, 1236, 1345, 1545, 1614, 1854, 2060, 2152, 2421, 2472, 2690, 3090, 3228, 3708, 4035, 4120, 4635, 4842, 5380, 6180, 6456, 7416, 8070, 9270, 9684, 10760, 12105, 12360, 16140, 18540, 19368, 24210, 27707, 32280, 37080, 48420, 55414, 83121, 96840, 110828, 138535, 166242, 221656, 249363, 277070, 332484, 415605, 498726, 554140, 664968, 831210, 997452, 1108280, 1246815, 1662420, 1994904, 2493630, 3324840, 4987260, 9974520]

約数ペア:

[(1, 9974520), (2, 4987260), (3, 3324840), (4, 2493630), (5, 1994904), (6, 1662420), (8, 1246815), (9, 1108280), (10, 997452), (12, 831210), (15, 664968), (18, 554140), (20, 498726), (24, 415605), (30, 332484), (36, 277070), (40, 249363), (45, 221656), (60, 166242), (72, 138535), (90, 110828), (103, 96840), (120, 83121), (180, 55414), (206, 48420), (269, 37080), (309, 32280), (360, 27707), (412, 24210), (515, 19368), (538, 18540), (618, 16140), (807, 12360), (824, 12105), (927, 10760), (1030, 9684), (1076, 9270), (1236, 8070), (1345, 7416), (1545, 6456), (1614, 6180), (1854, 5380), (2060, 4842), (2152, 4635), (2421, 4120), (2472, 4035), (2690, 3708), (3090, 3228)]