228975120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 670967280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 419, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 759, 792, 828, 838, 880, 920, 990, 1012, 1035, 1080, 1104, 1188, 1242, 1257, 1265, 1320, 1380, 1485, 1518, 1584, 1656, 1676, 1840, 1980, 2024, 2070, 2095, 2160, 2277, 2376, 2484, 2514, 2530, 2640, 2760, 2970, 3036, 3105, 3312, 3352, 3771, 3795, 3960, 4048, 4140, 4190, 4554, 4609, 4752, 4968, 5028, 5060, 5520, 5940, 6072, 6210, 6285, 6704, 6831, 7542, 7590, 7920, 8280, 8380, 9108, 9218, 9637, 9936, 10056, 10120, 11313, 11385, 11880, 12144, 12420, 12570, 13662, 13827, 15084, 15180, 16560, 16760, 18216, 18436, 18855, 19274, 20112, 20240, 22626, 22770, 23045, 23760, 24840, 25140, 27324, 27654, 28911, 30168, 30360, 33520, 34155, 36432, 36872, 37710, 38548, 41481, 45252, 45540, 46090, 48185, 49680, 50280, 54648, 55308, 56565, 57822, 60336, 60720, 68310, 69135, 73744, 75420, 77096, 82962, 86733, 90504, 91080, 92180, 96370, 100560, 106007, 109296, 110616, 113130, 115644, 124443, 136620, 138270, 144555, 150840, 154192, 165924, 173466, 181008, 182160, 184360, 192740, 207405, 212014, 221232, 226260, 231288, 248886, 260199, 273240, 276540, 289110, 301680, 318021, 331848, 346932, 368720, 385480, 414810, 424028, 433665, 452520, 462576, 497772, 520398, 530035, 546480, 553080, 578220, 622215, 636042, 663696, 693864, 770960, 829620, 848056, 867330, 905040, 954063, 995544, 1040796, 1060070, 1106160, 1156440, 1244430, 1272084, 1300995, 1387728, 1590105, 1659240, 1696112, 1734660, 1908126, 1991088, 2081592, 2120140, 2312880, 2488860, 2544168, 2601990, 2862189, 3180210, 3318480, 3469320, 3816252, 4163184, 4240280, 4770315, 4977720, 5088336, 5203980, 5724378, 6360420, 6938640, 7632504, 8480560, 9540630, 9955440, 10407960, 11448756, 12720840, 14310945, 15265008, 19081260, 20815920, 22897512, 25441680, 28621890, 38162520, 45795024, 57243780, 76325040, 114487560, 228975120]

約数ペア:

[(1, 228975120), (2, 114487560), (3, 76325040), (4, 57243780), (5, 45795024), (6, 38162520), (8, 28621890), (9, 25441680), (10, 22897512), (11, 20815920), (12, 19081260), (15, 15265008), (16, 14310945), (18, 12720840), (20, 11448756), (22, 10407960), (23, 9955440), (24, 9540630), (27, 8480560), (30, 7632504), (33, 6938640), (36, 6360420), (40, 5724378), (44, 5203980), (45, 5088336), (46, 4977720), (48, 4770315), (54, 4240280), (55, 4163184), (60, 3816252), (66, 3469320), (69, 3318480), (72, 3180210), (80, 2862189), (88, 2601990), (90, 2544168), (92, 2488860), (99, 2312880), (108, 2120140), (110, 2081592), (115, 1991088), (120, 1908126), (132, 1734660), (135, 1696112), (138, 1659240), (144, 1590105), (165, 1387728), (176, 1300995), (180, 1272084), (184, 1244430), (198, 1156440), (207, 1106160), (216, 1060070), (220, 1040796), (230, 995544), (240, 954063), (253, 905040), (264, 867330), (270, 848056), (276, 829620), (297, 770960), (330, 693864), (345, 663696), (360, 636042), (368, 622215), (396, 578220), (414, 553080), (419, 546480), (432, 530035), (440, 520398), (460, 497772), (495, 462576), (506, 452520), (528, 433665), (540, 424028), (552, 414810), (594, 385480), (621, 368720), (660, 346932), (690, 331848), (720, 318021), (759, 301680), (792, 289110), (828, 276540), (838, 273240), (880, 260199), (920, 248886), (990, 231288), (1012, 226260), (1035, 221232), (1080, 212014), (1104, 207405), (1188, 192740), (1242, 184360), (1257, 182160), (1265, 181008), (1320, 173466), (1380, 165924), (1485, 154192), (1518, 150840), (1584, 144555), (1656, 138270), (1676, 136620), (1840, 124443), (1980, 115644), (2024, 113130), (2070, 110616), (2095, 109296), (2160, 106007), (2277, 100560), (2376, 96370), (2484, 92180), (2514, 91080), (2530, 90504), (2640, 86733), (2760, 82962), (2970, 77096), (3036, 75420), (3105, 73744), (3312, 69135), (3352, 68310), (3771, 60720), (3795, 60336), (3960, 57822), (4048, 56565), (4140, 55308), (4190, 54648), (4554, 50280), (4609, 49680), (4752, 48185), (4968, 46090), (5028, 45540), (5060, 45252), (5520, 41481), (5940, 38548), (6072, 37710), (6210, 36872), (6285, 36432), (6704, 34155), (6831, 33520), (7542, 30360), (7590, 30168), (7920, 28911), (8280, 27654), (8380, 27324), (9108, 25140), (9218, 24840), (9637, 23760), (9936, 23045), (10056, 22770), (10120, 22626), (11313, 20240), (11385, 20112), (11880, 19274), (12144, 18855), (12420, 18436), (12570, 18216), (13662, 16760), (13827, 16560), (15084, 15180)]