7248420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 23331840

約数和(自身を除く): 16083420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 433, 465, 540, 558, 620, 837, 866, 930, 1116, 1299, 1395, 1674, 1732, 1860, 2165, 2598, 2790, 3348, 3897, 4185, 4330, 5196, 5580, 6495, 7794, 8370, 8660, 11691, 12990, 13423, 15588, 16740, 19485, 23382, 25980, 26846, 38970, 40269, 46764, 53692, 58455, 67115, 77940, 80538, 116910, 120807, 134230, 161076, 201345, 233820, 241614, 268460, 362421, 402690, 483228, 604035, 724842, 805380, 1208070, 1449684, 1812105, 2416140, 3624210, 7248420]

約数ペア:

[(1, 7248420), (2, 3624210), (3, 2416140), (4, 1812105), (5, 1449684), (6, 1208070), (9, 805380), (10, 724842), (12, 604035), (15, 483228), (18, 402690), (20, 362421), (27, 268460), (30, 241614), (31, 233820), (36, 201345), (45, 161076), (54, 134230), (60, 120807), (62, 116910), (90, 80538), (93, 77940), (108, 67115), (124, 58455), (135, 53692), (155, 46764), (180, 40269), (186, 38970), (270, 26846), (279, 25980), (310, 23382), (372, 19485), (433, 16740), (465, 15588), (540, 13423), (558, 12990), (620, 11691), (837, 8660), (866, 8370), (930, 7794), (1116, 6495), (1299, 5580), (1395, 5196), (1674, 4330), (1732, 4185), (1860, 3897), (2165, 3348), (2598, 2790)]