228486960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 320

約数和(自身を含む): 866611200

約数和(自身を除く): 638124240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 90, 103, 104, 108, 117, 120, 130, 135, 144, 156, 158, 180, 195, 206, 208, 216, 234, 237, 240, 260, 270, 309, 312, 316, 351, 360, 390, 395, 412, 432, 468, 474, 515, 520, 540, 585, 618, 624, 632, 702, 711, 720, 780, 790, 824, 927, 936, 948, 1027, 1030, 1040, 1080, 1170, 1185, 1236, 1264, 1339, 1404, 1422, 1545, 1560, 1580, 1648, 1755, 1854, 1872, 1896, 2054, 2060, 2133, 2160, 2340, 2370, 2472, 2678, 2781, 2808, 2844, 3081, 3090, 3120, 3160, 3510, 3555, 3708, 3792, 4017, 4108, 4120, 4266, 4635, 4680, 4740, 4944, 5135, 5356, 5562, 5616, 5688, 6162, 6180, 6320, 6695, 7020, 7110, 7416, 8034, 8137, 8216, 8240, 8532, 9243, 9270, 9360, 9480, 10270, 10665, 10712, 11124, 11376, 12051, 12324, 12360, 13390, 13905, 14040, 14220, 14832, 15405, 16068, 16274, 16432, 17064, 18486, 18540, 18960, 20085, 20540, 21330, 21424, 22248, 24102, 24411, 24648, 24720, 26780, 27729, 27810, 28080, 28440, 30810, 32136, 32548, 34128, 36153, 36972, 37080, 40170, 40685, 41080, 42660, 44496, 46215, 48204, 48822, 49296, 53560, 55458, 55620, 56880, 60255, 61620, 64272, 65096, 72306, 73233, 73944, 74160, 80340, 81370, 82160, 85320, 92430, 96408, 97644, 105781, 107120, 110916, 111240, 120510, 122055, 123240, 130192, 138645, 144612, 146466, 147888, 160680, 162740, 170640, 180765, 184860, 192816, 195288, 211562, 219699, 221832, 222480, 241020, 244110, 246480, 277290, 289224, 292932, 317343, 321360, 325480, 361530, 366165, 369720, 390576, 423124, 439398, 443664, 482040, 488220, 528905, 554580, 578448, 585864, 634686, 650960, 723060, 732330, 739440, 846248, 878796, 952029, 964080, 976440, 1057810, 1098495, 1109160, 1171728, 1269372, 1446120, 1464660, 1586715, 1692496, 1757592, 1904058, 1952880, 2115620, 2196990, 2218320, 2538744, 2856087, 2892240, 2929320, 3173430, 3515184, 3808116, 4231240, 4393980, 4760145, 5077488, 5712174, 5858640, 6346860, 7616232, 8462480, 8787960, 9520290, 11424348, 12693720, 14280435, 15232464, 17575920, 19040580, 22848696, 25387440, 28560870, 38081160, 45697392, 57121740, 76162320, 114243480, 228486960]

約数ペア:

[(1, 228486960), (2, 114243480), (3, 76162320), (4, 57121740), (5, 45697392), (6, 38081160), (8, 28560870), (9, 25387440), (10, 22848696), (12, 19040580), (13, 17575920), (15, 15232464), (16, 14280435), (18, 12693720), (20, 11424348), (24, 9520290), (26, 8787960), (27, 8462480), (30, 7616232), (36, 6346860), (39, 5858640), (40, 5712174), (45, 5077488), (48, 4760145), (52, 4393980), (54, 4231240), (60, 3808116), (65, 3515184), (72, 3173430), (78, 2929320), (79, 2892240), (80, 2856087), (90, 2538744), (103, 2218320), (104, 2196990), (108, 2115620), (117, 1952880), (120, 1904058), (130, 1757592), (135, 1692496), (144, 1586715), (156, 1464660), (158, 1446120), (180, 1269372), (195, 1171728), (206, 1109160), (208, 1098495), (216, 1057810), (234, 976440), (237, 964080), (240, 952029), (260, 878796), (270, 846248), (309, 739440), (312, 732330), (316, 723060), (351, 650960), (360, 634686), (390, 585864), (395, 578448), (412, 554580), (432, 528905), (468, 488220), (474, 482040), (515, 443664), (520, 439398), (540, 423124), (585, 390576), (618, 369720), (624, 366165), (632, 361530), (702, 325480), (711, 321360), (720, 317343), (780, 292932), (790, 289224), (824, 277290), (927, 246480), (936, 244110), (948, 241020), (1027, 222480), (1030, 221832), (1040, 219699), (1080, 211562), (1170, 195288), (1185, 192816), (1236, 184860), (1264, 180765), (1339, 170640), (1404, 162740), (1422, 160680), (1545, 147888), (1560, 146466), (1580, 144612), (1648, 138645), (1755, 130192), (1854, 123240), (1872, 122055), (1896, 120510), (2054, 111240), (2060, 110916), (2133, 107120), (2160, 105781), (2340, 97644), (2370, 96408), (2472, 92430), (2678, 85320), (2781, 82160), (2808, 81370), (2844, 80340), (3081, 74160), (3090, 73944), (3120, 73233), (3160, 72306), (3510, 65096), (3555, 64272), (3708, 61620), (3792, 60255), (4017, 56880), (4108, 55620), (4120, 55458), (4266, 53560), (4635, 49296), (4680, 48822), (4740, 48204), (4944, 46215), (5135, 44496), (5356, 42660), (5562, 41080), (5616, 40685), (5688, 40170), (6162, 37080), (6180, 36972), (6320, 36153), (6695, 34128), (7020, 32548), (7110, 32136), (7416, 30810), (8034, 28440), (8137, 28080), (8216, 27810), (8240, 27729), (8532, 26780), (9243, 24720), (9270, 24648), (9360, 24411), (9480, 24102), (10270, 22248), (10665, 21424), (10712, 21330), (11124, 20540), (11376, 20085), (12051, 18960), (12324, 18540), (12360, 18486), (13390, 17064), (13905, 16432), (14040, 16274), (14220, 16068), (14832, 15405)]