528039160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 1323403200

約数和(自身を除く): 795364040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 121, 158, 220, 242, 316, 395, 440, 484, 605, 632, 790, 869, 968, 1210, 1381, 1580, 1738, 2420, 2762, 3160, 3476, 4345, 4840, 5524, 6905, 6952, 8690, 9559, 11048, 13810, 15191, 17380, 19118, 27620, 30382, 34760, 38236, 47795, 55240, 60764, 75955, 76472, 95590, 109099, 121528, 151910, 167101, 191180, 218198, 303820, 334202, 382360, 436396, 545495, 607640, 668404, 835505, 872792, 1090990, 1200089, 1336808, 1671010, 2181980, 2400178, 3342020, 4363960, 4800356, 6000445, 6684040, 9600712, 12000890, 13200979, 24001780, 26401958, 48003560, 52803916, 66004895, 105607832, 132009790, 264019580, 528039160]

約数ペア:

[(1, 528039160), (2, 264019580), (4, 132009790), (5, 105607832), (8, 66004895), (10, 52803916), (11, 48003560), (20, 26401958), (22, 24001780), (40, 13200979), (44, 12000890), (55, 9600712), (79, 6684040), (88, 6000445), (110, 4800356), (121, 4363960), (158, 3342020), (220, 2400178), (242, 2181980), (316, 1671010), (395, 1336808), (440, 1200089), (484, 1090990), (605, 872792), (632, 835505), (790, 668404), (869, 607640), (968, 545495), (1210, 436396), (1381, 382360), (1580, 334202), (1738, 303820), (2420, 218198), (2762, 191180), (3160, 167101), (3476, 151910), (4345, 121528), (4840, 109099), (5524, 95590), (6905, 76472), (6952, 75955), (8690, 60764), (9559, 55240), (11048, 47795), (13810, 38236), (15191, 34760), (17380, 30382), (19118, 27620)]