65810160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 243734400

約数和(自身を除く): 177924240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 89, 90, 104, 117, 120, 130, 144, 156, 158, 178, 180, 195, 208, 234, 237, 240, 260, 267, 312, 316, 356, 360, 390, 395, 445, 468, 474, 520, 534, 585, 624, 632, 711, 712, 720, 780, 790, 801, 890, 936, 948, 1027, 1040, 1068, 1157, 1170, 1185, 1264, 1335, 1422, 1424, 1560, 1580, 1602, 1780, 1872, 1896, 2054, 2136, 2314, 2340, 2370, 2670, 2844, 3081, 3120, 3160, 3204, 3471, 3555, 3560, 3792, 4005, 4108, 4272, 4628, 4680, 4740, 5135, 5340, 5688, 5785, 6162, 6320, 6408, 6942, 7031, 7110, 7120, 8010, 8216, 9243, 9256, 9360, 9480, 10270, 10413, 10680, 11376, 11570, 12324, 12816, 13884, 14062, 14220, 15405, 16020, 16432, 17355, 18486, 18512, 18960, 20540, 20826, 21093, 21360, 23140, 24648, 27768, 28124, 28440, 30810, 32040, 34710, 35155, 36972, 41080, 41652, 42186, 46215, 46280, 49296, 52065, 55536, 56248, 56880, 61620, 63279, 64080, 69420, 70310, 73944, 82160, 83304, 84372, 91403, 92430, 92560, 104130, 105465, 112496, 123240, 126558, 138840, 140620, 147888, 166608, 168744, 182806, 184860, 208260, 210930, 246480, 253116, 274209, 277680, 281240, 316395, 337488, 365612, 369720, 416520, 421860, 457015, 506232, 548418, 562480, 632790, 731224, 739440, 822627, 833040, 843720, 914030, 1012464, 1096836, 1265580, 1371045, 1462448, 1645254, 1687440, 1828060, 2193672, 2531160, 2742090, 3290508, 3656120, 4113135, 4387344, 5062320, 5484180, 6581016, 7312240, 8226270, 10968360, 13162032, 16452540, 21936720, 32905080, 65810160]

約数ペア:

[(1, 65810160), (2, 32905080), (3, 21936720), (4, 16452540), (5, 13162032), (6, 10968360), (8, 8226270), (9, 7312240), (10, 6581016), (12, 5484180), (13, 5062320), (15, 4387344), (16, 4113135), (18, 3656120), (20, 3290508), (24, 2742090), (26, 2531160), (30, 2193672), (36, 1828060), (39, 1687440), (40, 1645254), (45, 1462448), (48, 1371045), (52, 1265580), (60, 1096836), (65, 1012464), (72, 914030), (78, 843720), (79, 833040), (80, 822627), (89, 739440), (90, 731224), (104, 632790), (117, 562480), (120, 548418), (130, 506232), (144, 457015), (156, 421860), (158, 416520), (178, 369720), (180, 365612), (195, 337488), (208, 316395), (234, 281240), (237, 277680), (240, 274209), (260, 253116), (267, 246480), (312, 210930), (316, 208260), (356, 184860), (360, 182806), (390, 168744), (395, 166608), (445, 147888), (468, 140620), (474, 138840), (520, 126558), (534, 123240), (585, 112496), (624, 105465), (632, 104130), (711, 92560), (712, 92430), (720, 91403), (780, 84372), (790, 83304), (801, 82160), (890, 73944), (936, 70310), (948, 69420), (1027, 64080), (1040, 63279), (1068, 61620), (1157, 56880), (1170, 56248), (1185, 55536), (1264, 52065), (1335, 49296), (1422, 46280), (1424, 46215), (1560, 42186), (1580, 41652), (1602, 41080), (1780, 36972), (1872, 35155), (1896, 34710), (2054, 32040), (2136, 30810), (2314, 28440), (2340, 28124), (2370, 27768), (2670, 24648), (2844, 23140), (3081, 21360), (3120, 21093), (3160, 20826), (3204, 20540), (3471, 18960), (3555, 18512), (3560, 18486), (3792, 17355), (4005, 16432), (4108, 16020), (4272, 15405), (4628, 14220), (4680, 14062), (4740, 13884), (5135, 12816), (5340, 12324), (5688, 11570), (5785, 11376), (6162, 10680), (6320, 10413), (6408, 10270), (6942, 9480), (7031, 9360), (7110, 9256), (7120, 9243), (8010, 8216)]