60221160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{409}}^2$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 196198470

約数和(自身を除く): 135977310

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 409, 818, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 7362, 8180, 9816, 12270, 14724, 16360, 18405, 24540, 29448, 36810, 49080, 73620, 147240, 167281, 334562, 501843, 669124, 836405, 1003686, 1338248, 1505529, 1672810, 2007372, 2509215, 3011058, 3345620, 4014744, 5018430, 6022116, 6691240, 7527645, 10036860, 12044232, 15055290, 20073720, 30110580, 60221160]

約数ペア:

[(1, 60221160), (2, 30110580), (3, 20073720), (4, 15055290), (5, 12044232), (6, 10036860), (8, 7527645), (9, 6691240), (10, 6022116), (12, 5018430), (15, 4014744), (18, 3345620), (20, 3011058), (24, 2509215), (30, 2007372), (36, 1672810), (40, 1505529), (45, 1338248), (60, 1003686), (72, 836405), (90, 669124), (120, 501843), (180, 334562), (360, 167281), (409, 147240), (818, 73620), (1227, 49080), (1636, 36810), (2045, 29448), (2454, 24540), (3272, 18405), (3681, 16360), (4090, 14724), (4908, 12270), (6135, 9816), (7362, 8180)]