144664560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 526466304

約数和(自身を除く): 381801744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 223, 240, 255, 265, 272, 306, 318, 340, 360, 408, 424, 446, 477, 510, 530, 612, 636, 669, 680, 720, 765, 795, 816, 848, 892, 901, 954, 1020, 1060, 1115, 1224, 1272, 1338, 1360, 1530, 1590, 1784, 1802, 1908, 2007, 2040, 2120, 2230, 2385, 2448, 2544, 2676, 2703, 3060, 3180, 3345, 3568, 3604, 3791, 3816, 4014, 4080, 4240, 4460, 4505, 4770, 5352, 5406, 6120, 6360, 6690, 7208, 7582, 7632, 8028, 8109, 8920, 9010, 9540, 10035, 10704, 10812, 11373, 11819, 12240, 12720, 13380, 13515, 14416, 15164, 16056, 16218, 17840, 18020, 18955, 19080, 20070, 21624, 22746, 23638, 26760, 27030, 30328, 32112, 32436, 34119, 35457, 36040, 37910, 38160, 40140, 40545, 43248, 45492, 47276, 53520, 54060, 56865, 59095, 60656, 64872, 68238, 70914, 72080, 75820, 80280, 81090, 90984, 94552, 106371, 108120, 113730, 118190, 129744, 136476, 141828, 151640, 160560, 162180, 170595, 177285, 181968, 189104, 200923, 212742, 216240, 227460, 236380, 272952, 283656, 303280, 324360, 341190, 354570, 401846, 425484, 454920, 472760, 531855, 545904, 567312, 602769, 648720, 682380, 709140, 803692, 850968, 909840, 945520, 1004615, 1063710, 1205538, 1364760, 1418280, 1607384, 1701936, 1808307, 2009230, 2127420, 2411076, 2729520, 2836560, 3013845, 3214768, 3616614, 4018460, 4254840, 4822152, 6027690, 7233228, 8036920, 8509680, 9041535, 9644304, 12055380, 14466456, 16073840, 18083070, 24110760, 28932912, 36166140, 48221520, 72332280, 144664560]

約数ペア:

[(1, 144664560), (2, 72332280), (3, 48221520), (4, 36166140), (5, 28932912), (6, 24110760), (8, 18083070), (9, 16073840), (10, 14466456), (12, 12055380), (15, 9644304), (16, 9041535), (17, 8509680), (18, 8036920), (20, 7233228), (24, 6027690), (30, 4822152), (34, 4254840), (36, 4018460), (40, 3616614), (45, 3214768), (48, 3013845), (51, 2836560), (53, 2729520), (60, 2411076), (68, 2127420), (72, 2009230), (80, 1808307), (85, 1701936), (90, 1607384), (102, 1418280), (106, 1364760), (120, 1205538), (136, 1063710), (144, 1004615), (153, 945520), (159, 909840), (170, 850968), (180, 803692), (204, 709140), (212, 682380), (223, 648720), (240, 602769), (255, 567312), (265, 545904), (272, 531855), (306, 472760), (318, 454920), (340, 425484), (360, 401846), (408, 354570), (424, 341190), (446, 324360), (477, 303280), (510, 283656), (530, 272952), (612, 236380), (636, 227460), (669, 216240), (680, 212742), (720, 200923), (765, 189104), (795, 181968), (816, 177285), (848, 170595), (892, 162180), (901, 160560), (954, 151640), (1020, 141828), (1060, 136476), (1115, 129744), (1224, 118190), (1272, 113730), (1338, 108120), (1360, 106371), (1530, 94552), (1590, 90984), (1784, 81090), (1802, 80280), (1908, 75820), (2007, 72080), (2040, 70914), (2120, 68238), (2230, 64872), (2385, 60656), (2448, 59095), (2544, 56865), (2676, 54060), (2703, 53520), (3060, 47276), (3180, 45492), (3345, 43248), (3568, 40545), (3604, 40140), (3791, 38160), (3816, 37910), (4014, 36040), (4080, 35457), (4240, 34119), (4460, 32436), (4505, 32112), (4770, 30328), (5352, 27030), (5406, 26760), (6120, 23638), (6360, 22746), (6690, 21624), (7208, 20070), (7582, 19080), (7632, 18955), (8028, 18020), (8109, 17840), (8920, 16218), (9010, 16056), (9540, 15164), (10035, 14416), (10704, 13515), (10812, 13380), (11373, 12720), (11819, 12240)]