47296080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 177655296

約数和(自身を除く): 130359216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 163, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 326, 360, 372, 390, 403, 465, 468, 489, 496, 520, 558, 585, 620, 624, 652, 720, 744, 780, 806, 815, 930, 936, 978, 1040, 1116, 1170, 1209, 1240, 1304, 1395, 1467, 1488, 1560, 1612, 1630, 1860, 1872, 1956, 2015, 2119, 2232, 2340, 2418, 2445, 2480, 2608, 2790, 2934, 3120, 3224, 3260, 3627, 3720, 3912, 4030, 4238, 4464, 4680, 4836, 4890, 5053, 5580, 5868, 6045, 6357, 6448, 6520, 7254, 7335, 7440, 7824, 8060, 8476, 9360, 9672, 9780, 10106, 10595, 11160, 11736, 12090, 12714, 13040, 14508, 14670, 15159, 16120, 16952, 18135, 19071, 19344, 19560, 20212, 21190, 22320, 23472, 24180, 25265, 25428, 29016, 29340, 30318, 31785, 32240, 33904, 36270, 38142, 39120, 40424, 42380, 45477, 48360, 50530, 50856, 58032, 58680, 60636, 63570, 65689, 72540, 75795, 76284, 80848, 84760, 90954, 95355, 96720, 101060, 101712, 117360, 121272, 127140, 131378, 145080, 151590, 152568, 169520, 181908, 190710, 197067, 202120, 227385, 242544, 254280, 262756, 290160, 303180, 305136, 328445, 363816, 381420, 394134, 404240, 454770, 508560, 525512, 591201, 606360, 656890, 727632, 762840, 788268, 909540, 985335, 1051024, 1182402, 1212720, 1313780, 1525680, 1576536, 1819080, 1970670, 2364804, 2627560, 2956005, 3153072, 3638160, 3941340, 4729608, 5255120, 5912010, 7882680, 9459216, 11824020, 15765360, 23648040, 47296080]

約数ペア:

[(1, 47296080), (2, 23648040), (3, 15765360), (4, 11824020), (5, 9459216), (6, 7882680), (8, 5912010), (9, 5255120), (10, 4729608), (12, 3941340), (13, 3638160), (15, 3153072), (16, 2956005), (18, 2627560), (20, 2364804), (24, 1970670), (26, 1819080), (30, 1576536), (31, 1525680), (36, 1313780), (39, 1212720), (40, 1182402), (45, 1051024), (48, 985335), (52, 909540), (60, 788268), (62, 762840), (65, 727632), (72, 656890), (78, 606360), (80, 591201), (90, 525512), (93, 508560), (104, 454770), (117, 404240), (120, 394134), (124, 381420), (130, 363816), (144, 328445), (155, 305136), (156, 303180), (163, 290160), (180, 262756), (186, 254280), (195, 242544), (208, 227385), (234, 202120), (240, 197067), (248, 190710), (260, 181908), (279, 169520), (310, 152568), (312, 151590), (326, 145080), (360, 131378), (372, 127140), (390, 121272), (403, 117360), (465, 101712), (468, 101060), (489, 96720), (496, 95355), (520, 90954), (558, 84760), (585, 80848), (620, 76284), (624, 75795), (652, 72540), (720, 65689), (744, 63570), (780, 60636), (806, 58680), (815, 58032), (930, 50856), (936, 50530), (978, 48360), (1040, 45477), (1116, 42380), (1170, 40424), (1209, 39120), (1240, 38142), (1304, 36270), (1395, 33904), (1467, 32240), (1488, 31785), (1560, 30318), (1612, 29340), (1630, 29016), (1860, 25428), (1872, 25265), (1956, 24180), (2015, 23472), (2119, 22320), (2232, 21190), (2340, 20212), (2418, 19560), (2445, 19344), (2480, 19071), (2608, 18135), (2790, 16952), (2934, 16120), (3120, 15159), (3224, 14670), (3260, 14508), (3627, 13040), (3720, 12714), (3912, 12090), (4030, 11736), (4238, 11160), (4464, 10595), (4680, 10106), (4836, 9780), (4890, 9672), (5053, 9360), (5580, 8476), (5868, 8060), (6045, 7824), (6357, 7440), (6448, 7335), (6520, 7254)]