23114520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 88452000

約数和(自身を除く): 65337480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 449, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 898, 936, 990, 1144, 1170, 1287, 1320, 1347, 1430, 1560, 1716, 1796, 1980, 2145, 2245, 2340, 2574, 2694, 2860, 3432, 3592, 3960, 4041, 4290, 4490, 4680, 4939, 5148, 5388, 5720, 5837, 6435, 6735, 8082, 8580, 8980, 9878, 10296, 10776, 11674, 12870, 13470, 14817, 16164, 17160, 17511, 17960, 19756, 20205, 23348, 24695, 25740, 26940, 29185, 29634, 32328, 35022, 39512, 40410, 44451, 46696, 49390, 51480, 52533, 53880, 58370, 59268, 64207, 70044, 74085, 80820, 87555, 88902, 98780, 105066, 116740, 118536, 128414, 140088, 148170, 161640, 175110, 177804, 192621, 197560, 210132, 222255, 233480, 256828, 262665, 296340, 321035, 350220, 355608, 385242, 420264, 444510, 513656, 525330, 577863, 592680, 642070, 700440, 770484, 889020, 963105, 1050660, 1155726, 1284140, 1540968, 1778040, 1926210, 2101320, 2311452, 2568280, 2889315, 3852420, 4622904, 5778630, 7704840, 11557260, 23114520]

約数ペア:

[(1, 23114520), (2, 11557260), (3, 7704840), (4, 5778630), (5, 4622904), (6, 3852420), (8, 2889315), (9, 2568280), (10, 2311452), (11, 2101320), (12, 1926210), (13, 1778040), (15, 1540968), (18, 1284140), (20, 1155726), (22, 1050660), (24, 963105), (26, 889020), (30, 770484), (33, 700440), (36, 642070), (39, 592680), (40, 577863), (44, 525330), (45, 513656), (52, 444510), (55, 420264), (60, 385242), (65, 355608), (66, 350220), (72, 321035), (78, 296340), (88, 262665), (90, 256828), (99, 233480), (104, 222255), (110, 210132), (117, 197560), (120, 192621), (130, 177804), (132, 175110), (143, 161640), (156, 148170), (165, 140088), (180, 128414), (195, 118536), (198, 116740), (220, 105066), (234, 98780), (260, 88902), (264, 87555), (286, 80820), (312, 74085), (330, 70044), (360, 64207), (390, 59268), (396, 58370), (429, 53880), (440, 52533), (449, 51480), (468, 49390), (495, 46696), (520, 44451), (572, 40410), (585, 39512), (660, 35022), (715, 32328), (780, 29634), (792, 29185), (858, 26940), (898, 25740), (936, 24695), (990, 23348), (1144, 20205), (1170, 19756), (1287, 17960), (1320, 17511), (1347, 17160), (1430, 16164), (1560, 14817), (1716, 13470), (1796, 12870), (1980, 11674), (2145, 10776), (2245, 10296), (2340, 9878), (2574, 8980), (2694, 8580), (2860, 8082), (3432, 6735), (3592, 6435), (3960, 5837), (4041, 5720), (4290, 5388), (4490, 5148), (4680, 4939)]