142710480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 538072704

約数和(自身を除く): 395362224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 487, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 974, 990, 1110, 1221, 1320, 1332, 1461, 1480, 1584, 1628, 1665, 1776, 1948, 1980, 2035, 2220, 2435, 2442, 2640, 2664, 2922, 2960, 3256, 3330, 3663, 3896, 3960, 4070, 4383, 4440, 4870, 4884, 5328, 5357, 5844, 6105, 6512, 6660, 7305, 7326, 7792, 7920, 8140, 8766, 8880, 9740, 9768, 10714, 11688, 12210, 13320, 14610, 14652, 16071, 16280, 17532, 18019, 18315, 19480, 19536, 21428, 21915, 23376, 24420, 26640, 26785, 29220, 29304, 32142, 32560, 35064, 36038, 36630, 38960, 42856, 43830, 48213, 48840, 53570, 54057, 58440, 58608, 64284, 70128, 72076, 73260, 80355, 85712, 87660, 90095, 96426, 97680, 107140, 108114, 116880, 128568, 144152, 146520, 160710, 162171, 175320, 180190, 192852, 198209, 214280, 216228, 241065, 257136, 270285, 288304, 293040, 321420, 324342, 350640, 360380, 385704, 396418, 428560, 432456, 482130, 540570, 594627, 642840, 648684, 720760, 771408, 792836, 810855, 864912, 964260, 991045, 1081140, 1189254, 1285680, 1297368, 1441520, 1585672, 1621710, 1783881, 1928520, 1982090, 2162280, 2378508, 2594736, 2973135, 3171344, 3243420, 3567762, 3857040, 3964180, 4324560, 4757016, 5946270, 6486840, 7135524, 7928360, 8919405, 9514032, 11892540, 12973680, 14271048, 15856720, 17838810, 23785080, 28542096, 35677620, 47570160, 71355240, 142710480]

約数ペア:

[(1, 142710480), (2, 71355240), (3, 47570160), (4, 35677620), (5, 28542096), (6, 23785080), (8, 17838810), (9, 15856720), (10, 14271048), (11, 12973680), (12, 11892540), (15, 9514032), (16, 8919405), (18, 7928360), (20, 7135524), (22, 6486840), (24, 5946270), (30, 4757016), (33, 4324560), (36, 3964180), (37, 3857040), (40, 3567762), (44, 3243420), (45, 3171344), (48, 2973135), (55, 2594736), (60, 2378508), (66, 2162280), (72, 1982090), (74, 1928520), (80, 1783881), (88, 1621710), (90, 1585672), (99, 1441520), (110, 1297368), (111, 1285680), (120, 1189254), (132, 1081140), (144, 991045), (148, 964260), (165, 864912), (176, 810855), (180, 792836), (185, 771408), (198, 720760), (220, 648684), (222, 642840), (240, 594627), (264, 540570), (296, 482130), (330, 432456), (333, 428560), (360, 396418), (370, 385704), (396, 360380), (407, 350640), (440, 324342), (444, 321420), (487, 293040), (495, 288304), (528, 270285), (555, 257136), (592, 241065), (660, 216228), (666, 214280), (720, 198209), (740, 192852), (792, 180190), (814, 175320), (880, 162171), (888, 160710), (974, 146520), (990, 144152), (1110, 128568), (1221, 116880), (1320, 108114), (1332, 107140), (1461, 97680), (1480, 96426), (1584, 90095), (1628, 87660), (1665, 85712), (1776, 80355), (1948, 73260), (1980, 72076), (2035, 70128), (2220, 64284), (2435, 58608), (2442, 58440), (2640, 54057), (2664, 53570), (2922, 48840), (2960, 48213), (3256, 43830), (3330, 42856), (3663, 38960), (3896, 36630), (3960, 36038), (4070, 35064), (4383, 32560), (4440, 32142), (4870, 29304), (4884, 29220), (5328, 26785), (5357, 26640), (5844, 24420), (6105, 23376), (6512, 21915), (6660, 21428), (7305, 19536), (7326, 19480), (7792, 18315), (7920, 18019), (8140, 17532), (8766, 16280), (8880, 16071), (9740, 14652), (9768, 14610), (10714, 13320), (11688, 12210)]