951697440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{660901}}^1$

素因数の和:660922

約数の個数: 72

約数和(自身を含む): 3247672428

約数和(自身を除く): 2295974988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 660901, 1321802, 1982703, 2643604, 3304505, 3965406, 5287208, 5948109, 6609010, 7930812, 9913515, 10574416, 11896218, 13218020, 15861624, 19827030, 21148832, 23792436, 26436040, 29740545, 31723248, 39654060, 47584872, 52872080, 59481090, 63446496, 79308120, 95169744, 105744160, 118962180, 158616240, 190339488, 237924360, 317232480, 475848720, 951697440]

約数ペア:

[(1, 951697440), (2, 475848720), (3, 317232480), (4, 237924360), (5, 190339488), (6, 158616240), (8, 118962180), (9, 105744160), (10, 95169744), (12, 79308120), (15, 63446496), (16, 59481090), (18, 52872080), (20, 47584872), (24, 39654060), (30, 31723248), (32, 29740545), (36, 26436040), (40, 23792436), (45, 21148832), (48, 19827030), (60, 15861624), (72, 13218020), (80, 11896218), (90, 10574416), (96, 9913515), (120, 7930812), (144, 6609010), (160, 5948109), (180, 5287208), (240, 3965406), (288, 3304505), (360, 2643604), (480, 1982703), (720, 1321802), (1440, 660901)]