147259440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 535867488

約数和(自身を除く): 388608048

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, 227, 240, 255, 265, 272, 306, 318, 340, 360, 408, 424, 454, 477, 510, 530, 612, 636, 680, 681, 720, 765, 795, 816, 848, 901, 908, 954, 1020, 1060, 1135, 1224, 1272, 1360, 1362, 1530, 1590, 1802, 1816, 1908, 2040, 2043, 2120, 2270, 2385, 2448, 2544, 2703, 2724, 3060, 3180, 3405, 3604, 3632, 3816, 3859, 4080, 4086, 4240, 4505, 4540, 4770, 5406, 5448, 6120, 6360, 6810, 7208, 7632, 7718, 8109, 8172, 9010, 9080, 9540, 10215, 10812, 10896, 11577, 12031, 12240, 12720, 13515, 13620, 14416, 15436, 16218, 16344, 18020, 18160, 19080, 19295, 20430, 21624, 23154, 24062, 27030, 27240, 30872, 32436, 32688, 34731, 36040, 36093, 38160, 38590, 40545, 40860, 43248, 46308, 48124, 54060, 54480, 57885, 60155, 61744, 64872, 69462, 72080, 72186, 77180, 81090, 81720, 92616, 96248, 108120, 108279, 115770, 120310, 129744, 138924, 144372, 154360, 162180, 163440, 173655, 180465, 185232, 192496, 204527, 216240, 216558, 231540, 240620, 277848, 288744, 308720, 324360, 347310, 360930, 409054, 433116, 463080, 481240, 541395, 555696, 577488, 613581, 648720, 694620, 721860, 818108, 866232, 926160, 962480, 1022635, 1082790, 1227162, 1389240, 1443720, 1636216, 1732464, 1840743, 2045270, 2165580, 2454324, 2778480, 2887440, 3067905, 3272432, 3681486, 4090540, 4331160, 4908648, 6135810, 7362972, 8181080, 8662320, 9203715, 9817296, 12271620, 14725944, 16362160, 18407430, 24543240, 29451888, 36814860, 49086480, 73629720, 147259440]

約数ペア:

[(1, 147259440), (2, 73629720), (3, 49086480), (4, 36814860), (5, 29451888), (6, 24543240), (8, 18407430), (9, 16362160), (10, 14725944), (12, 12271620), (15, 9817296), (16, 9203715), (17, 8662320), (18, 8181080), (20, 7362972), (24, 6135810), (30, 4908648), (34, 4331160), (36, 4090540), (40, 3681486), (45, 3272432), (48, 3067905), (51, 2887440), (53, 2778480), (60, 2454324), (68, 2165580), (72, 2045270), (80, 1840743), (85, 1732464), (90, 1636216), (102, 1443720), (106, 1389240), (120, 1227162), (136, 1082790), (144, 1022635), (153, 962480), (159, 926160), (170, 866232), (180, 818108), (204, 721860), (212, 694620), (227, 648720), (240, 613581), (255, 577488), (265, 555696), (272, 541395), (306, 481240), (318, 463080), (340, 433116), (360, 409054), (408, 360930), (424, 347310), (454, 324360), (477, 308720), (510, 288744), (530, 277848), (612, 240620), (636, 231540), (680, 216558), (681, 216240), (720, 204527), (765, 192496), (795, 185232), (816, 180465), (848, 173655), (901, 163440), (908, 162180), (954, 154360), (1020, 144372), (1060, 138924), (1135, 129744), (1224, 120310), (1272, 115770), (1360, 108279), (1362, 108120), (1530, 96248), (1590, 92616), (1802, 81720), (1816, 81090), (1908, 77180), (2040, 72186), (2043, 72080), (2120, 69462), (2270, 64872), (2385, 61744), (2448, 60155), (2544, 57885), (2703, 54480), (2724, 54060), (3060, 48124), (3180, 46308), (3405, 43248), (3604, 40860), (3632, 40545), (3816, 38590), (3859, 38160), (4080, 36093), (4086, 36040), (4240, 34731), (4505, 32688), (4540, 32436), (4770, 30872), (5406, 27240), (5448, 27030), (6120, 24062), (6360, 23154), (6810, 21624), (7208, 20430), (7632, 19295), (7718, 19080), (8109, 18160), (8172, 18020), (9010, 16344), (9080, 16218), (9540, 15436), (10215, 14416), (10812, 13620), (10896, 13515), (11577, 12720), (12031, 12240)]