23648040

素因数分解:

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

素因数の和:224

約数の個数: 192

約数和(自身を含む): 85962240

約数和(自身を除く): 62314200

約数列:

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

約数ペア:

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