223742160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 800841600

約数和(自身を除く): 577099440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 90, 92, 115, 118, 120, 138, 144, 177, 180, 184, 207, 229, 230, 236, 240, 276, 295, 345, 354, 360, 368, 414, 458, 460, 472, 531, 552, 590, 687, 690, 708, 720, 828, 885, 916, 920, 944, 1035, 1062, 1104, 1145, 1180, 1357, 1374, 1380, 1416, 1656, 1770, 1832, 1840, 2061, 2070, 2124, 2290, 2360, 2655, 2714, 2748, 2760, 2832, 3312, 3435, 3540, 3664, 4071, 4122, 4140, 4248, 4580, 4720, 5267, 5310, 5428, 5496, 5520, 6785, 6870, 7080, 8142, 8244, 8280, 8496, 9160, 10305, 10534, 10620, 10856, 10992, 12213, 13511, 13570, 13740, 14160, 15801, 16284, 16488, 16560, 18320, 20355, 20610, 21068, 21240, 21712, 24426, 26335, 27022, 27140, 27480, 31602, 32568, 32976, 40533, 40710, 41220, 42136, 42480, 47403, 48852, 52670, 54044, 54280, 54960, 61065, 63204, 65136, 67555, 79005, 81066, 81420, 82440, 84272, 94806, 97704, 105340, 108088, 108560, 121599, 122130, 126408, 135110, 158010, 162132, 162840, 164880, 189612, 195408, 202665, 210680, 216176, 237015, 243198, 244260, 252816, 270220, 310753, 316020, 324264, 325680, 379224, 405330, 421360, 474030, 486396, 488520, 540440, 607995, 621506, 632040, 648528, 758448, 810660, 932259, 948060, 972792, 977040, 1080880, 1215990, 1243012, 1264080, 1553765, 1621320, 1864518, 1896120, 1945584, 2431980, 2486024, 2796777, 3107530, 3242640, 3729036, 3792240, 4661295, 4863960, 4972048, 5593554, 6215060, 7458072, 9322590, 9727920, 11187108, 12430120, 13983885, 14916144, 18645180, 22374216, 24860240, 27967770, 37290360, 44748432, 55935540, 74580720, 111871080, 223742160]

約数ペア:

[(1, 223742160), (2, 111871080), (3, 74580720), (4, 55935540), (5, 44748432), (6, 37290360), (8, 27967770), (9, 24860240), (10, 22374216), (12, 18645180), (15, 14916144), (16, 13983885), (18, 12430120), (20, 11187108), (23, 9727920), (24, 9322590), (30, 7458072), (36, 6215060), (40, 5593554), (45, 4972048), (46, 4863960), (48, 4661295), (59, 3792240), (60, 3729036), (69, 3242640), (72, 3107530), (80, 2796777), (90, 2486024), (92, 2431980), (115, 1945584), (118, 1896120), (120, 1864518), (138, 1621320), (144, 1553765), (177, 1264080), (180, 1243012), (184, 1215990), (207, 1080880), (229, 977040), (230, 972792), (236, 948060), (240, 932259), (276, 810660), (295, 758448), (345, 648528), (354, 632040), (360, 621506), (368, 607995), (414, 540440), (458, 488520), (460, 486396), (472, 474030), (531, 421360), (552, 405330), (590, 379224), (687, 325680), (690, 324264), (708, 316020), (720, 310753), (828, 270220), (885, 252816), (916, 244260), (920, 243198), (944, 237015), (1035, 216176), (1062, 210680), (1104, 202665), (1145, 195408), (1180, 189612), (1357, 164880), (1374, 162840), (1380, 162132), (1416, 158010), (1656, 135110), (1770, 126408), (1832, 122130), (1840, 121599), (2061, 108560), (2070, 108088), (2124, 105340), (2290, 97704), (2360, 94806), (2655, 84272), (2714, 82440), (2748, 81420), (2760, 81066), (2832, 79005), (3312, 67555), (3435, 65136), (3540, 63204), (3664, 61065), (4071, 54960), (4122, 54280), (4140, 54044), (4248, 52670), (4580, 48852), (4720, 47403), (5267, 42480), (5310, 42136), (5428, 41220), (5496, 40710), (5520, 40533), (6785, 32976), (6870, 32568), (7080, 31602), (8142, 27480), (8244, 27140), (8280, 27022), (8496, 26335), (9160, 24426), (10305, 21712), (10534, 21240), (10620, 21068), (10856, 20610), (10992, 20355), (12213, 18320), (13511, 16560), (13570, 16488), (13740, 16284), (14160, 15801)]