73727280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 320

約数和(自身を含む): 289267200

約数和(自身を除く): 215539920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 107, 108, 110, 116, 120, 132, 135, 144, 145, 165, 174, 176, 180, 198, 214, 216, 220, 232, 240, 261, 264, 270, 290, 297, 319, 321, 330, 348, 360, 396, 428, 432, 435, 440, 464, 495, 522, 528, 535, 540, 580, 594, 638, 642, 660, 696, 720, 783, 792, 856, 870, 880, 957, 963, 990, 1044, 1070, 1080, 1160, 1177, 1188, 1276, 1284, 1305, 1320, 1392, 1485, 1566, 1584, 1595, 1605, 1712, 1740, 1914, 1926, 1980, 2088, 2140, 2160, 2320, 2354, 2376, 2552, 2568, 2610, 2640, 2871, 2889, 2970, 3103, 3132, 3190, 3210, 3480, 3531, 3828, 3852, 3915, 3960, 4176, 4280, 4708, 4752, 4785, 4815, 5104, 5136, 5220, 5742, 5778, 5885, 5940, 6206, 6264, 6380, 6420, 6960, 7062, 7656, 7704, 7830, 7920, 8560, 8613, 9309, 9416, 9570, 9630, 10440, 10593, 11484, 11556, 11770, 11880, 12412, 12528, 12760, 12840, 14124, 14355, 14445, 15312, 15408, 15515, 15660, 17226, 17655, 18618, 18832, 19140, 19260, 20880, 21186, 22968, 23112, 23540, 23760, 24824, 25520, 25680, 27927, 28248, 28710, 28890, 31030, 31320, 31779, 34133, 34452, 35310, 37236, 38280, 38520, 42372, 43065, 45936, 46224, 46545, 47080, 49648, 52965, 55854, 56496, 57420, 57780, 62060, 62640, 63558, 68266, 68904, 70620, 74472, 76560, 77040, 83781, 84744, 86130, 93090, 94160, 102399, 105930, 111708, 114840, 115560, 124120, 127116, 136532, 137808, 139635, 141240, 148944, 158895, 167562, 169488, 170665, 172260, 186180, 204798, 211860, 223416, 229680, 231120, 248240, 254232, 273064, 279270, 282480, 307197, 317790, 335124, 341330, 344520, 372360, 409596, 418905, 423720, 446832, 508464, 511995, 546128, 558540, 614394, 635580, 670248, 682660, 689040, 744720, 819192, 837810, 847440, 921591, 1023990, 1117080, 1228788, 1271160, 1340496, 1365320, 1535985, 1638384, 1675620, 1843182, 2047980, 2234160, 2457576, 2542320, 2730640, 3071970, 3351240, 3686364, 4095960, 4607955, 4915152, 6143940, 6702480, 7372728, 8191920, 9215910, 12287880, 14745456, 18431820, 24575760, 36863640, 73727280]

約数ペア:

[(1, 73727280), (2, 36863640), (3, 24575760), (4, 18431820), (5, 14745456), (6, 12287880), (8, 9215910), (9, 8191920), (10, 7372728), (11, 6702480), (12, 6143940), (15, 4915152), (16, 4607955), (18, 4095960), (20, 3686364), (22, 3351240), (24, 3071970), (27, 2730640), (29, 2542320), (30, 2457576), (33, 2234160), (36, 2047980), (40, 1843182), (44, 1675620), (45, 1638384), (48, 1535985), (54, 1365320), (55, 1340496), (58, 1271160), (60, 1228788), (66, 1117080), (72, 1023990), (80, 921591), (87, 847440), (88, 837810), (90, 819192), (99, 744720), (107, 689040), (108, 682660), (110, 670248), (116, 635580), (120, 614394), (132, 558540), (135, 546128), (144, 511995), (145, 508464), (165, 446832), (174, 423720), (176, 418905), (180, 409596), (198, 372360), (214, 344520), (216, 341330), (220, 335124), (232, 317790), (240, 307197), (261, 282480), (264, 279270), (270, 273064), (290, 254232), (297, 248240), (319, 231120), (321, 229680), (330, 223416), (348, 211860), (360, 204798), (396, 186180), (428, 172260), (432, 170665), (435, 169488), (440, 167562), (464, 158895), (495, 148944), (522, 141240), (528, 139635), (535, 137808), (540, 136532), (580, 127116), (594, 124120), (638, 115560), (642, 114840), (660, 111708), (696, 105930), (720, 102399), (783, 94160), (792, 93090), (856, 86130), (870, 84744), (880, 83781), (957, 77040), (963, 76560), (990, 74472), (1044, 70620), (1070, 68904), (1080, 68266), (1160, 63558), (1177, 62640), (1188, 62060), (1276, 57780), (1284, 57420), (1305, 56496), (1320, 55854), (1392, 52965), (1485, 49648), (1566, 47080), (1584, 46545), (1595, 46224), (1605, 45936), (1712, 43065), (1740, 42372), (1914, 38520), (1926, 38280), (1980, 37236), (2088, 35310), (2140, 34452), (2160, 34133), (2320, 31779), (2354, 31320), (2376, 31030), (2552, 28890), (2568, 28710), (2610, 28248), (2640, 27927), (2871, 25680), (2889, 25520), (2970, 24824), (3103, 23760), (3132, 23540), (3190, 23112), (3210, 22968), (3480, 21186), (3531, 20880), (3828, 19260), (3852, 19140), (3915, 18832), (3960, 18618), (4176, 17655), (4280, 17226), (4708, 15660), (4752, 15515), (4785, 15408), (4815, 15312), (5104, 14445), (5136, 14355), (5220, 14124), (5742, 12840), (5778, 12760), (5885, 12528), (5940, 12412), (6206, 11880), (6264, 11770), (6380, 11556), (6420, 11484), (6960, 10593), (7062, 10440), (7656, 9630), (7704, 9570), (7830, 9416), (7920, 9309), (8560, 8613)]