72832320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 336

約数和(自身を含む): 290047680

約数和(自身を除く): 217215360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 121, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 242, 264, 285, 288, 304, 320, 330, 342, 352, 360, 363, 380, 396, 418, 440, 456, 480, 484, 495, 528, 570, 576, 605, 608, 627, 660, 684, 704, 720, 726, 760, 792, 836, 855, 880, 912, 960, 968, 990, 1045, 1056, 1089, 1140, 1210, 1216, 1254, 1320, 1331, 1368, 1440, 1452, 1520, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 2090, 2112, 2178, 2280, 2299, 2420, 2508, 2640, 2662, 2736, 2880, 2904, 3040, 3135, 3168, 3344, 3420, 3520, 3630, 3648, 3762, 3872, 3960, 3993, 4180, 4356, 4560, 4598, 4840, 5016, 5280, 5324, 5445, 5472, 5808, 6080, 6270, 6336, 6655, 6688, 6840, 6897, 7260, 7524, 7744, 7920, 7986, 8360, 8712, 9120, 9196, 9405, 9680, 10032, 10560, 10648, 10890, 10944, 11495, 11616, 11979, 12540, 13310, 13376, 13680, 13794, 14520, 15048, 15840, 15972, 16720, 17424, 18240, 18392, 18810, 19360, 19965, 20064, 20691, 21296, 21780, 22990, 23232, 23958, 25080, 25289, 26620, 27360, 27588, 29040, 30096, 31680, 31944, 33440, 34485, 34848, 36784, 37620, 38720, 39930, 40128, 41382, 42592, 43560, 45980, 47916, 50160, 50578, 53240, 54720, 55176, 58080, 59895, 60192, 63888, 66880, 68970, 69696, 73568, 75240, 75867, 79860, 82764, 85184, 87120, 91960, 95832, 100320, 101156, 103455, 106480, 110352, 116160, 119790, 120384, 126445, 127776, 137940, 147136, 150480, 151734, 159720, 165528, 174240, 183920, 191664, 200640, 202312, 206910, 212960, 220704, 227601, 239580, 252890, 255552, 275880, 300960, 303468, 319440, 331056, 348480, 367840, 379335, 383328, 404624, 413820, 425920, 441408, 455202, 479160, 505780, 551760, 601920, 606936, 638880, 662112, 735680, 758670, 766656, 809248, 827640, 910404, 958320, 1011560, 1103520, 1138005, 1213872, 1277760, 1324224, 1517340, 1618496, 1655280, 1820808, 1916640, 2023120, 2207040, 2276010, 2427744, 3034680, 3310560, 3641616, 3833280, 4046240, 4552020, 4855488, 6069360, 6621120, 7283232, 8092480, 9104040, 12138720, 14566464, 18208080, 24277440, 36416160, 72832320]

約数ペア:

[(1, 72832320), (2, 36416160), (3, 24277440), (4, 18208080), (5, 14566464), (6, 12138720), (8, 9104040), (9, 8092480), (10, 7283232), (11, 6621120), (12, 6069360), (15, 4855488), (16, 4552020), (18, 4046240), (19, 3833280), (20, 3641616), (22, 3310560), (24, 3034680), (30, 2427744), (32, 2276010), (33, 2207040), (36, 2023120), (38, 1916640), (40, 1820808), (44, 1655280), (45, 1618496), (48, 1517340), (55, 1324224), (57, 1277760), (60, 1213872), (64, 1138005), (66, 1103520), (72, 1011560), (76, 958320), (80, 910404), (88, 827640), (90, 809248), (95, 766656), (96, 758670), (99, 735680), (110, 662112), (114, 638880), (120, 606936), (121, 601920), (132, 551760), (144, 505780), (152, 479160), (160, 455202), (165, 441408), (171, 425920), (176, 413820), (180, 404624), (190, 383328), (192, 379335), (198, 367840), (209, 348480), (220, 331056), (228, 319440), (240, 303468), (242, 300960), (264, 275880), (285, 255552), (288, 252890), (304, 239580), (320, 227601), (330, 220704), (342, 212960), (352, 206910), (360, 202312), (363, 200640), (380, 191664), (396, 183920), (418, 174240), (440, 165528), (456, 159720), (480, 151734), (484, 150480), (495, 147136), (528, 137940), (570, 127776), (576, 126445), (605, 120384), (608, 119790), (627, 116160), (660, 110352), (684, 106480), (704, 103455), (720, 101156), (726, 100320), (760, 95832), (792, 91960), (836, 87120), (855, 85184), (880, 82764), (912, 79860), (960, 75867), (968, 75240), (990, 73568), (1045, 69696), (1056, 68970), (1089, 66880), (1140, 63888), (1210, 60192), (1216, 59895), (1254, 58080), (1320, 55176), (1331, 54720), (1368, 53240), (1440, 50578), (1452, 50160), (1520, 47916), (1584, 45980), (1672, 43560), (1710, 42592), (1760, 41382), (1815, 40128), (1824, 39930), (1881, 38720), (1936, 37620), (1980, 36784), (2090, 34848), (2112, 34485), (2178, 33440), (2280, 31944), (2299, 31680), (2420, 30096), (2508, 29040), (2640, 27588), (2662, 27360), (2736, 26620), (2880, 25289), (2904, 25080), (3040, 23958), (3135, 23232), (3168, 22990), (3344, 21780), (3420, 21296), (3520, 20691), (3630, 20064), (3648, 19965), (3762, 19360), (3872, 18810), (3960, 18392), (3993, 18240), (4180, 17424), (4356, 16720), (4560, 15972), (4598, 15840), (4840, 15048), (5016, 14520), (5280, 13794), (5324, 13680), (5445, 13376), (5472, 13310), (5808, 12540), (6080, 11979), (6270, 11616), (6336, 11495), (6655, 10944), (6688, 10890), (6840, 10648), (6897, 10560), (7260, 10032), (7524, 9680), (7744, 9405), (7920, 9196), (7986, 9120), (8360, 8712)]