139227120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1564

約数の個数: 160

約数和(自身を含む): 491040000

約数和(自身を除く): 351812880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1290, 1499, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2998, 3096, 3440, 3870, 4497, 4644, 5160, 5805, 5996, 6192, 7495, 7740, 8994, 9288, 10320, 11610, 11992, 13491, 14990, 15480, 17988, 18576, 22485, 23220, 23984, 26982, 29980, 30960, 35976, 40473, 44970, 46440, 53964, 59960, 64457, 67455, 71952, 80946, 89940, 92880, 107928, 119920, 128914, 134910, 161892, 179880, 193371, 202365, 215856, 257828, 269820, 322285, 323784, 359760, 386742, 404730, 515656, 539640, 580113, 644570, 647568, 773484, 809460, 966855, 1031312, 1079280, 1160226, 1289140, 1546968, 1618920, 1740339, 1933710, 2320452, 2578280, 2900565, 3093936, 3237840, 3480678, 3867420, 4640904, 5156560, 5801130, 6961356, 7734840, 8701695, 9281808, 11602260, 13922712, 15469680, 17403390, 23204520, 27845424, 34806780, 46409040, 69613560, 139227120]

約数ペア:

[(1, 139227120), (2, 69613560), (3, 46409040), (4, 34806780), (5, 27845424), (6, 23204520), (8, 17403390), (9, 15469680), (10, 13922712), (12, 11602260), (15, 9281808), (16, 8701695), (18, 7734840), (20, 6961356), (24, 5801130), (27, 5156560), (30, 4640904), (36, 3867420), (40, 3480678), (43, 3237840), (45, 3093936), (48, 2900565), (54, 2578280), (60, 2320452), (72, 1933710), (80, 1740339), (86, 1618920), (90, 1546968), (108, 1289140), (120, 1160226), (129, 1079280), (135, 1031312), (144, 966855), (172, 809460), (180, 773484), (215, 647568), (216, 644570), (240, 580113), (258, 539640), (270, 515656), (344, 404730), (360, 386742), (387, 359760), (430, 323784), (432, 322285), (516, 269820), (540, 257828), (645, 215856), (688, 202365), (720, 193371), (774, 179880), (860, 161892), (1032, 134910), (1080, 128914), (1161, 119920), (1290, 107928), (1499, 92880), (1548, 89940), (1720, 80946), (1935, 71952), (2064, 67455), (2160, 64457), (2322, 59960), (2580, 53964), (2998, 46440), (3096, 44970), (3440, 40473), (3870, 35976), (4497, 30960), (4644, 29980), (5160, 26982), (5805, 23984), (5996, 23220), (6192, 22485), (7495, 18576), (7740, 17988), (8994, 15480), (9288, 14990), (10320, 13491), (11610, 11992)]