169938480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8963}}^1$

素因数の和:9058

約数の個数: 80

約数和(自身を含む): 533537280

約数和(自身を除く): 363598800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 8963, 9480, 17926, 18960, 26889, 35852, 44815, 53778, 71704, 89630, 107556, 134445, 143408, 179260, 215112, 268890, 358520, 430224, 537780, 708077, 717040, 1075560, 1416154, 2124231, 2151120, 2832308, 3540385, 4248462, 5664616, 7080770, 8496924, 10621155, 11329232, 14161540, 16993848, 21242310, 28323080, 33987696, 42484620, 56646160, 84969240, 169938480]

約数ペア:

[(1, 169938480), (2, 84969240), (3, 56646160), (4, 42484620), (5, 33987696), (6, 28323080), (8, 21242310), (10, 16993848), (12, 14161540), (15, 11329232), (16, 10621155), (20, 8496924), (24, 7080770), (30, 5664616), (40, 4248462), (48, 3540385), (60, 2832308), (79, 2151120), (80, 2124231), (120, 1416154), (158, 1075560), (237, 717040), (240, 708077), (316, 537780), (395, 430224), (474, 358520), (632, 268890), (790, 215112), (948, 179260), (1185, 143408), (1264, 134445), (1580, 107556), (1896, 89630), (2370, 71704), (3160, 53778), (3792, 44815), (4740, 35852), (6320, 26889), (8963, 18960), (9480, 17926)]