227704920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61211}}^1$

素因数の和:61256

約数の個数: 64

約数和(自身を含む): 705162240

約数和(自身を除く): 477457320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 61211, 122422, 183633, 244844, 306055, 367266, 489688, 612110, 734532, 918165, 1224220, 1469064, 1836330, 1897541, 2448440, 3672660, 3795082, 5692623, 7345320, 7590164, 9487705, 11385246, 15180328, 18975410, 22770492, 28463115, 37950820, 45540984, 56926230, 75901640, 113852460, 227704920]

約数ペア:

[(1, 227704920), (2, 113852460), (3, 75901640), (4, 56926230), (5, 45540984), (6, 37950820), (8, 28463115), (10, 22770492), (12, 18975410), (15, 15180328), (20, 11385246), (24, 9487705), (30, 7590164), (31, 7345320), (40, 5692623), (60, 3795082), (62, 3672660), (93, 2448440), (120, 1897541), (124, 1836330), (155, 1469064), (186, 1224220), (248, 918165), (310, 734532), (372, 612110), (465, 489688), (620, 367266), (744, 306055), (930, 244844), (1240, 183633), (1860, 122422), (3720, 61211)]