169447440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30697}}^1$

素因数の和:30736

約数の個数: 80

約数和(自身を含む): 548143488

約数和(自身を除く): 378696048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 30697, 61394, 92091, 122788, 153485, 184182, 245576, 306970, 368364, 460455, 491152, 613940, 706031, 736728, 920910, 1227880, 1412062, 1473456, 1841820, 2118093, 2455760, 2824124, 3530155, 3683640, 4236186, 5648248, 7060310, 7367280, 8472372, 10590465, 11296496, 14120620, 16944744, 21180930, 28241240, 33889488, 42361860, 56482480, 84723720, 169447440]

約数ペア:

[(1, 169447440), (2, 84723720), (3, 56482480), (4, 42361860), (5, 33889488), (6, 28241240), (8, 21180930), (10, 16944744), (12, 14120620), (15, 11296496), (16, 10590465), (20, 8472372), (23, 7367280), (24, 7060310), (30, 5648248), (40, 4236186), (46, 3683640), (48, 3530155), (60, 2824124), (69, 2455760), (80, 2118093), (92, 1841820), (115, 1473456), (120, 1412062), (138, 1227880), (184, 920910), (230, 736728), (240, 706031), (276, 613940), (345, 491152), (368, 460455), (460, 368364), (552, 306970), (690, 245576), (920, 184182), (1104, 153485), (1380, 122788), (1840, 92091), (2760, 61394), (5520, 30697)]