242592240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2207

約数の個数: 160

約数和(自身を含む): 839874816

約数和(自身を除く): 597282576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2064, 2137, 2365, 2580, 2640, 2838, 3440, 3784, 4274, 4730, 5160, 5676, 6411, 7095, 7568, 8548, 9460, 10320, 10685, 11352, 12822, 14190, 17096, 18920, 21370, 22704, 23507, 25644, 28380, 32055, 34192, 37840, 42740, 47014, 51288, 56760, 64110, 70521, 85480, 91891, 94028, 102576, 113520, 117535, 128220, 141042, 170960, 183782, 188056, 235070, 256440, 275673, 282084, 352605, 367564, 376112, 459455, 470140, 512880, 551346, 564168, 705210, 735128, 918910, 940280, 1010801, 1102692, 1128336, 1378365, 1410420, 1470256, 1837820, 1880560, 2021602, 2205384, 2756730, 2820840, 3032403, 3675640, 4043204, 4410768, 5054005, 5513460, 5641680, 6064806, 7351280, 8086408, 10108010, 11026920, 12129612, 15162015, 16172816, 20216020, 22053840, 24259224, 30324030, 40432040, 48518448, 60648060, 80864080, 121296120, 242592240]

約数ペア:

[(1, 242592240), (2, 121296120), (3, 80864080), (4, 60648060), (5, 48518448), (6, 40432040), (8, 30324030), (10, 24259224), (11, 22053840), (12, 20216020), (15, 16172816), (16, 15162015), (20, 12129612), (22, 11026920), (24, 10108010), (30, 8086408), (33, 7351280), (40, 6064806), (43, 5641680), (44, 5513460), (48, 5054005), (55, 4410768), (60, 4043204), (66, 3675640), (80, 3032403), (86, 2820840), (88, 2756730), (110, 2205384), (120, 2021602), (129, 1880560), (132, 1837820), (165, 1470256), (172, 1410420), (176, 1378365), (215, 1128336), (220, 1102692), (240, 1010801), (258, 940280), (264, 918910), (330, 735128), (344, 705210), (430, 564168), (440, 551346), (473, 512880), (516, 470140), (528, 459455), (645, 376112), (660, 367564), (688, 352605), (860, 282084), (880, 275673), (946, 256440), (1032, 235070), (1290, 188056), (1320, 183782), (1419, 170960), (1720, 141042), (1892, 128220), (2064, 117535), (2137, 113520), (2365, 102576), (2580, 94028), (2640, 91891), (2838, 85480), (3440, 70521), (3784, 64110), (4274, 56760), (4730, 51288), (5160, 47014), (5676, 42740), (6411, 37840), (7095, 34192), (7568, 32055), (8548, 28380), (9460, 25644), (10320, 23507), (10685, 22704), (11352, 21370), (12822, 18920), (14190, 17096)]