27312120

素因数分解:

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

素因数の和:72

約数の個数: 256

約数和(自身を含む): 105408000

約数和(自身を除く): 78095880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 152, 165, 171, 180, 190, 198, 209, 216, 220, 228, 242, 264, 270, 285, 297, 330, 342, 360, 363, 380, 396, 418, 440, 456, 484, 495, 513, 540, 570, 594, 605, 627, 660, 684, 726, 760, 792, 836, 855, 968, 990, 1026, 1045, 1080, 1089, 1140, 1188, 1210, 1254, 1320, 1331, 1368, 1452, 1485, 1672, 1710, 1815, 1881, 1980, 2052, 2090, 2178, 2280, 2299, 2376, 2420, 2508, 2565, 2662, 2904, 2970, 3135, 3267, 3420, 3630, 3762, 3960, 3993, 4104, 4180, 4356, 4598, 4840, 5016, 5130, 5324, 5445, 5643, 5940, 6270, 6534, 6655, 6840, 6897, 7260, 7524, 7986, 8360, 8712, 9196, 9405, 10260, 10648, 10890, 11286, 11495, 11880, 11979, 12540, 13068, 13310, 13794, 14520, 15048, 15972, 16335, 18392, 18810, 19965, 20520, 20691, 21780, 22572, 22990, 23958, 25080, 25289, 26136, 26620, 27588, 28215, 31944, 32670, 34485, 35937, 37620, 39930, 41382, 43560, 45144, 45980, 47916, 50578, 53240, 55176, 56430, 59895, 62073, 65340, 68970, 71874, 75240, 75867, 79860, 82764, 91960, 95832, 101156, 103455, 112860, 119790, 124146, 126445, 130680, 137940, 143748, 151734, 159720, 165528, 179685, 202312, 206910, 225720, 227601, 239580, 248292, 252890, 275880, 287496, 303468, 310365, 359370, 379335, 413820, 455202, 479160, 496584, 505780, 606936, 620730, 682803, 718740, 758670, 827640, 910404, 1011560, 1138005, 1241460, 1365606, 1437480, 1517340, 1820808, 2276010, 2482920, 2731212, 3034680, 3414015, 4552020, 5462424, 6828030, 9104040, 13656060, 27312120]

約数ペア:

[(1, 27312120), (2, 13656060), (3, 9104040), (4, 6828030), (5, 5462424), (6, 4552020), (8, 3414015), (9, 3034680), (10, 2731212), (11, 2482920), (12, 2276010), (15, 1820808), (18, 1517340), (19, 1437480), (20, 1365606), (22, 1241460), (24, 1138005), (27, 1011560), (30, 910404), (33, 827640), (36, 758670), (38, 718740), (40, 682803), (44, 620730), (45, 606936), (54, 505780), (55, 496584), (57, 479160), (60, 455202), (66, 413820), (72, 379335), (76, 359370), (88, 310365), (90, 303468), (95, 287496), (99, 275880), (108, 252890), (110, 248292), (114, 239580), (120, 227601), (121, 225720), (132, 206910), (135, 202312), (152, 179685), (165, 165528), (171, 159720), (180, 151734), (190, 143748), (198, 137940), (209, 130680), (216, 126445), (220, 124146), (228, 119790), (242, 112860), (264, 103455), (270, 101156), (285, 95832), (297, 91960), (330, 82764), (342, 79860), (360, 75867), (363, 75240), (380, 71874), (396, 68970), (418, 65340), (440, 62073), (456, 59895), (484, 56430), (495, 55176), (513, 53240), (540, 50578), (570, 47916), (594, 45980), (605, 45144), (627, 43560), (660, 41382), (684, 39930), (726, 37620), (760, 35937), (792, 34485), (836, 32670), (855, 31944), (968, 28215), (990, 27588), (1026, 26620), (1045, 26136), (1080, 25289), (1089, 25080), (1140, 23958), (1188, 22990), (1210, 22572), (1254, 21780), (1320, 20691), (1331, 20520), (1368, 19965), (1452, 18810), (1485, 18392), (1672, 16335), (1710, 15972), (1815, 15048), (1881, 14520), (1980, 13794), (2052, 13310), (2090, 13068), (2178, 12540), (2280, 11979), (2299, 11880), (2376, 11495), (2420, 11286), (2508, 10890), (2565, 10648), (2662, 10260), (2904, 9405), (2970, 9196), (3135, 8712), (3267, 8360), (3420, 7986), (3630, 7524), (3762, 7260), (3960, 6897), (3993, 6840), (4104, 6655), (4180, 6534), (4356, 6270), (4598, 5940), (4840, 5643), (5016, 5445), (5130, 5324)]