230272570640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{43207}}^1$

素因数の和:43565

約数の個数: 160

約数和(自身を含む): 633676775424

約数和(自身を除く): 403404204784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 307, 310, 434, 496, 560, 614, 620, 868, 1085, 1228, 1240, 1535, 1736, 2149, 2170, 2456, 2480, 3070, 3472, 4298, 4340, 4912, 6140, 8596, 8680, 9517, 10745, 12280, 17192, 17360, 19034, 21490, 24560, 34384, 38068, 42980, 43207, 47585, 66619, 76136, 85960, 86414, 95170, 133238, 152272, 171920, 172828, 190340, 216035, 266476, 302449, 333095, 345656, 380680, 432070, 532952, 604898, 666190, 691312, 761360, 864140, 1065904, 1209796, 1332380, 1339417, 1512245, 1728280, 2419592, 2664760, 2678834, 3024490, 3456560, 4839184, 5329520, 5357668, 6048980, 6697085, 9375919, 10715336, 12097960, 13264549, 13394170, 18751838, 21430672, 24195920, 26529098, 26788340, 37503676, 46879595, 53058196, 53576680, 66322745, 75007352, 92851843, 93759190, 106116392, 107153360, 132645490, 150014704, 185703686, 187518380, 212232784, 265290980, 371407372, 375036760, 411201019, 464259215, 530581960, 742814744, 750073520, 822402038, 928518430, 1061163920, 1485629488, 1644804076, 1857036860, 2056005095, 2878407133, 3289608152, 3714073720, 4112010190, 5756814266, 6579216304, 7428147440, 8224020380, 11513628532, 14392035665, 16448040760, 23027257064, 28784071330, 32896081520, 46054514128, 57568142660, 115136285320, 230272570640]

約数ペア:

[(1, 230272570640), (2, 115136285320), (4, 57568142660), (5, 46054514128), (7, 32896081520), (8, 28784071330), (10, 23027257064), (14, 16448040760), (16, 14392035665), (20, 11513628532), (28, 8224020380), (31, 7428147440), (35, 6579216304), (40, 5756814266), (56, 4112010190), (62, 3714073720), (70, 3289608152), (80, 2878407133), (112, 2056005095), (124, 1857036860), (140, 1644804076), (155, 1485629488), (217, 1061163920), (248, 928518430), (280, 822402038), (307, 750073520), (310, 742814744), (434, 530581960), (496, 464259215), (560, 411201019), (614, 375036760), (620, 371407372), (868, 265290980), (1085, 212232784), (1228, 187518380), (1240, 185703686), (1535, 150014704), (1736, 132645490), (2149, 107153360), (2170, 106116392), (2456, 93759190), (2480, 92851843), (3070, 75007352), (3472, 66322745), (4298, 53576680), (4340, 53058196), (4912, 46879595), (6140, 37503676), (8596, 26788340), (8680, 26529098), (9517, 24195920), (10745, 21430672), (12280, 18751838), (17192, 13394170), (17360, 13264549), (19034, 12097960), (21490, 10715336), (24560, 9375919), (34384, 6697085), (38068, 6048980), (42980, 5357668), (43207, 5329520), (47585, 4839184), (66619, 3456560), (76136, 3024490), (85960, 2678834), (86414, 2664760), (95170, 2419592), (133238, 1728280), (152272, 1512245), (171920, 1339417), (172828, 1332380), (190340, 1209796), (216035, 1065904), (266476, 864140), (302449, 761360), (333095, 691312), (345656, 666190), (380680, 604898), (432070, 532952)]