308187360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1150819488

約数和(自身を除く): 842632128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 101, 104, 117, 120, 130, 144, 156, 160, 163, 180, 195, 202, 208, 234, 240, 260, 288, 303, 312, 326, 360, 390, 404, 416, 468, 480, 489, 505, 520, 585, 606, 624, 652, 720, 780, 808, 815, 909, 936, 978, 1010, 1040, 1170, 1212, 1248, 1304, 1313, 1440, 1467, 1515, 1560, 1616, 1630, 1818, 1872, 1956, 2020, 2080, 2119, 2340, 2424, 2445, 2608, 2626, 2934, 3030, 3120, 3232, 3260, 3636, 3744, 3912, 3939, 4040, 4238, 4545, 4680, 4848, 4890, 5216, 5252, 5868, 6060, 6240, 6357, 6520, 6565, 7272, 7335, 7824, 7878, 8080, 8476, 9090, 9360, 9696, 9780, 10504, 10595, 11736, 11817, 12120, 12714, 13040, 13130, 14544, 14670, 15648, 15756, 16160, 16463, 16952, 18180, 18720, 19071, 19560, 19695, 21008, 21190, 23472, 23634, 24240, 25428, 26080, 26260, 29088, 29340, 31512, 31785, 32926, 33904, 36360, 38142, 39120, 39390, 42016, 42380, 46944, 47268, 48480, 49389, 50856, 52520, 58680, 59085, 63024, 63570, 65852, 67808, 72720, 76284, 78240, 78780, 82315, 84760, 94536, 95355, 98778, 101712, 105040, 117360, 118170, 126048, 127140, 131704, 145440, 148167, 152568, 157560, 164630, 169520, 189072, 190710, 197556, 203424, 210080, 214019, 234720, 236340, 246945, 254280, 263408, 296334, 305136, 315120, 329260, 339040, 378144, 381420, 395112, 428038, 472680, 493890, 508560, 526816, 592668, 610272, 630240, 642057, 658520, 740835, 762840, 790224, 856076, 945360, 987780, 1017120, 1070095, 1185336, 1284114, 1317040, 1481670, 1525680, 1580448, 1712152, 1890720, 1926171, 1975560, 2140190, 2370672, 2568228, 2634080, 2963340, 3051360, 3210285, 3424304, 3852342, 3951120, 4280380, 4741344, 5136456, 5926680, 6420570, 6848608, 7704684, 7902240, 8560760, 9630855, 10272912, 11853360, 12841140, 15409368, 17121520, 19261710, 20545824, 23706720, 25682280, 30818736, 34243040, 38523420, 51364560, 61637472, 77046840, 102729120, 154093680, 308187360]

約数ペア:

[(1, 308187360), (2, 154093680), (3, 102729120), (4, 77046840), (5, 61637472), (6, 51364560), (8, 38523420), (9, 34243040), (10, 30818736), (12, 25682280), (13, 23706720), (15, 20545824), (16, 19261710), (18, 17121520), (20, 15409368), (24, 12841140), (26, 11853360), (30, 10272912), (32, 9630855), (36, 8560760), (39, 7902240), (40, 7704684), (45, 6848608), (48, 6420570), (52, 5926680), (60, 5136456), (65, 4741344), (72, 4280380), (78, 3951120), (80, 3852342), (90, 3424304), (96, 3210285), (101, 3051360), (104, 2963340), (117, 2634080), (120, 2568228), (130, 2370672), (144, 2140190), (156, 1975560), (160, 1926171), (163, 1890720), (180, 1712152), (195, 1580448), (202, 1525680), (208, 1481670), (234, 1317040), (240, 1284114), (260, 1185336), (288, 1070095), (303, 1017120), (312, 987780), (326, 945360), (360, 856076), (390, 790224), (404, 762840), (416, 740835), (468, 658520), (480, 642057), (489, 630240), (505, 610272), (520, 592668), (585, 526816), (606, 508560), (624, 493890), (652, 472680), (720, 428038), (780, 395112), (808, 381420), (815, 378144), (909, 339040), (936, 329260), (978, 315120), (1010, 305136), (1040, 296334), (1170, 263408), (1212, 254280), (1248, 246945), (1304, 236340), (1313, 234720), (1440, 214019), (1467, 210080), (1515, 203424), (1560, 197556), (1616, 190710), (1630, 189072), (1818, 169520), (1872, 164630), (1956, 157560), (2020, 152568), (2080, 148167), (2119, 145440), (2340, 131704), (2424, 127140), (2445, 126048), (2608, 118170), (2626, 117360), (2934, 105040), (3030, 101712), (3120, 98778), (3232, 95355), (3260, 94536), (3636, 84760), (3744, 82315), (3912, 78780), (3939, 78240), (4040, 76284), (4238, 72720), (4545, 67808), (4680, 65852), (4848, 63570), (4890, 63024), (5216, 59085), (5252, 58680), (5868, 52520), (6060, 50856), (6240, 49389), (6357, 48480), (6520, 47268), (6565, 46944), (7272, 42380), (7335, 42016), (7824, 39390), (7878, 39120), (8080, 38142), (8476, 36360), (9090, 33904), (9360, 32926), (9696, 31785), (9780, 31512), (10504, 29340), (10595, 29088), (11736, 26260), (11817, 26080), (12120, 25428), (12714, 24240), (13040, 23634), (13130, 23472), (14544, 21190), (14670, 21008), (15648, 19695), (15756, 19560), (16160, 19071), (16463, 18720), (16952, 18180)]