163247760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 240

約数和(自身を含む): 599586624

約数和(自身を除く): 436338864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 156, 163, 180, 195, 208, 214, 234, 240, 260, 312, 321, 326, 360, 390, 428, 468, 489, 520, 535, 585, 624, 642, 652, 720, 780, 815, 856, 936, 963, 978, 1040, 1070, 1170, 1284, 1304, 1391, 1467, 1560, 1605, 1630, 1712, 1872, 1926, 1956, 2119, 2140, 2340, 2445, 2568, 2608, 2782, 2934, 3120, 3210, 3260, 3852, 3912, 4173, 4238, 4280, 4680, 4815, 4890, 5136, 5564, 5868, 6357, 6420, 6520, 6955, 7335, 7704, 7824, 8346, 8476, 8560, 9360, 9630, 9780, 10595, 11128, 11736, 12519, 12714, 12840, 13040, 13910, 14670, 15408, 16692, 16952, 17441, 19071, 19260, 19560, 20865, 21190, 22256, 23472, 25038, 25428, 25680, 27820, 29340, 31785, 33384, 33904, 34882, 38142, 38520, 39120, 41730, 42380, 50076, 50856, 52323, 55640, 58680, 62595, 63570, 66768, 69764, 76284, 77040, 83460, 84760, 87205, 95355, 100152, 101712, 104646, 111280, 117360, 125190, 127140, 139528, 152568, 156969, 166920, 169520, 174410, 190710, 200304, 209292, 226733, 250380, 254280, 261615, 279056, 305136, 313938, 333840, 348820, 381420, 418584, 453466, 500760, 508560, 523230, 627876, 680199, 697640, 762840, 784845, 837168, 906932, 1001520, 1046460, 1133665, 1255752, 1360398, 1395280, 1525680, 1569690, 1813864, 2040597, 2092920, 2267330, 2511504, 2720796, 3139380, 3400995, 3627728, 4081194, 4185840, 4534660, 5441592, 6278760, 6801990, 8162388, 9069320, 10202985, 10883184, 12557520, 13603980, 16324776, 18138640, 20405970, 27207960, 32649552, 40811940, 54415920, 81623880, 163247760]

約数ペア:

[(1, 163247760), (2, 81623880), (3, 54415920), (4, 40811940), (5, 32649552), (6, 27207960), (8, 20405970), (9, 18138640), (10, 16324776), (12, 13603980), (13, 12557520), (15, 10883184), (16, 10202985), (18, 9069320), (20, 8162388), (24, 6801990), (26, 6278760), (30, 5441592), (36, 4534660), (39, 4185840), (40, 4081194), (45, 3627728), (48, 3400995), (52, 3139380), (60, 2720796), (65, 2511504), (72, 2267330), (78, 2092920), (80, 2040597), (90, 1813864), (104, 1569690), (107, 1525680), (117, 1395280), (120, 1360398), (130, 1255752), (144, 1133665), (156, 1046460), (163, 1001520), (180, 906932), (195, 837168), (208, 784845), (214, 762840), (234, 697640), (240, 680199), (260, 627876), (312, 523230), (321, 508560), (326, 500760), (360, 453466), (390, 418584), (428, 381420), (468, 348820), (489, 333840), (520, 313938), (535, 305136), (585, 279056), (624, 261615), (642, 254280), (652, 250380), (720, 226733), (780, 209292), (815, 200304), (856, 190710), (936, 174410), (963, 169520), (978, 166920), (1040, 156969), (1070, 152568), (1170, 139528), (1284, 127140), (1304, 125190), (1391, 117360), (1467, 111280), (1560, 104646), (1605, 101712), (1630, 100152), (1712, 95355), (1872, 87205), (1926, 84760), (1956, 83460), (2119, 77040), (2140, 76284), (2340, 69764), (2445, 66768), (2568, 63570), (2608, 62595), (2782, 58680), (2934, 55640), (3120, 52323), (3210, 50856), (3260, 50076), (3852, 42380), (3912, 41730), (4173, 39120), (4238, 38520), (4280, 38142), (4680, 34882), (4815, 33904), (4890, 33384), (5136, 31785), (5564, 29340), (5868, 27820), (6357, 25680), (6420, 25428), (6520, 25038), (6955, 23472), (7335, 22256), (7704, 21190), (7824, 20865), (8346, 19560), (8476, 19260), (8560, 19071), (9360, 17441), (9630, 16952), (9780, 16692), (10595, 15408), (11128, 14670), (11736, 13910), (12519, 13040), (12714, 12840)]