233143560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1668

約数の個数: 192

約数和(自身を含む): 842849280

約数和(自身を除く): 609705720

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, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1607, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3214, 3224, 3627, 3720, 4030, 4680, 4821, 4836, 5580, 6045, 6428, 7254, 8035, 8060, 9642, 9672, 11160, 12090, 12856, 14463, 14508, 16070, 16120, 18135, 19284, 20891, 24105, 24180, 28926, 29016, 32140, 36270, 38568, 41782, 48210, 48360, 49817, 57852, 62673, 64280, 72315, 72540, 83564, 96420, 99634, 104455, 115704, 125346, 144630, 145080, 149451, 167128, 188019, 192840, 199268, 208910, 249085, 250692, 289260, 298902, 313365, 376038, 398536, 417820, 448353, 498170, 501384, 578520, 597804, 626730, 647621, 747255, 752076, 835640, 896706, 940095, 996340, 1195608, 1253460, 1295242, 1494510, 1504152, 1793412, 1880190, 1942863, 1992680, 2241765, 2506920, 2590484, 2989020, 3238105, 3586824, 3760380, 3885726, 4483530, 5180968, 5828589, 5978040, 6476210, 7520760, 7771452, 8967060, 9714315, 11657178, 12952420, 15542904, 17934120, 19428630, 23314356, 25904840, 29142945, 38857260, 46628712, 58285890, 77714520, 116571780, 233143560]

約数ペア:

[(1, 233143560), (2, 116571780), (3, 77714520), (4, 58285890), (5, 46628712), (6, 38857260), (8, 29142945), (9, 25904840), (10, 23314356), (12, 19428630), (13, 17934120), (15, 15542904), (18, 12952420), (20, 11657178), (24, 9714315), (26, 8967060), (30, 7771452), (31, 7520760), (36, 6476210), (39, 5978040), (40, 5828589), (45, 5180968), (52, 4483530), (60, 3885726), (62, 3760380), (65, 3586824), (72, 3238105), (78, 2989020), (90, 2590484), (93, 2506920), (104, 2241765), (117, 1992680), (120, 1942863), (124, 1880190), (130, 1793412), (155, 1504152), (156, 1494510), (180, 1295242), (186, 1253460), (195, 1195608), (234, 996340), (248, 940095), (260, 896706), (279, 835640), (310, 752076), (312, 747255), (360, 647621), (372, 626730), (390, 597804), (403, 578520), (465, 501384), (468, 498170), (520, 448353), (558, 417820), (585, 398536), (620, 376038), (744, 313365), (780, 298902), (806, 289260), (930, 250692), (936, 249085), (1116, 208910), (1170, 199268), (1209, 192840), (1240, 188019), (1395, 167128), (1560, 149451), (1607, 145080), (1612, 144630), (1860, 125346), (2015, 115704), (2232, 104455), (2340, 99634), (2418, 96420), (2790, 83564), (3214, 72540), (3224, 72315), (3627, 64280), (3720, 62673), (4030, 57852), (4680, 49817), (4821, 48360), (4836, 48210), (5580, 41782), (6045, 38568), (6428, 36270), (7254, 32140), (8035, 29016), (8060, 28926), (9642, 24180), (9672, 24105), (11160, 20891), (12090, 19284), (12856, 18135), (14463, 16120), (14508, 16070)]