141245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 542269728

約数和(自身を除く): 401024448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 241, 264, 288, 296, 330, 333, 352, 360, 370, 396, 407, 440, 444, 480, 482, 495, 528, 555, 592, 660, 666, 720, 723, 740, 792, 814, 880, 888, 964, 990, 1056, 1110, 1184, 1205, 1221, 1320, 1332, 1440, 1446, 1480, 1584, 1628, 1665, 1760, 1776, 1928, 1980, 2035, 2169, 2220, 2410, 2442, 2640, 2651, 2664, 2892, 2960, 3168, 3256, 3330, 3552, 3615, 3663, 3856, 3960, 4070, 4338, 4440, 4820, 4884, 5280, 5302, 5328, 5784, 5920, 6105, 6512, 6660, 7230, 7326, 7712, 7920, 7953, 8140, 8676, 8880, 8917, 9640, 9768, 10604, 10656, 10845, 11568, 12210, 13024, 13255, 13320, 14460, 14652, 15840, 15906, 16280, 17352, 17760, 17834, 18315, 19280, 19536, 21208, 21690, 23136, 23859, 24420, 26510, 26640, 26751, 28920, 29304, 31812, 32560, 34704, 35668, 36630, 38560, 39072, 39765, 42416, 43380, 44585, 47718, 48840, 53020, 53280, 53502, 57840, 58608, 63624, 65120, 69408, 71336, 73260, 79530, 80253, 84832, 86760, 89170, 95436, 97680, 98087, 106040, 107004, 115680, 117216, 119295, 127248, 133755, 142672, 146520, 159060, 160506, 173520, 178340, 190872, 195360, 196174, 212080, 214008, 238590, 254496, 267510, 285344, 293040, 294261, 318120, 321012, 347040, 356680, 381744, 392348, 401265, 424160, 428016, 477180, 490435, 535020, 586080, 588522, 636240, 642024, 713360, 763488, 784696, 802530, 856032, 882783, 954360, 980870, 1070040, 1177044, 1272480, 1284048, 1426720, 1471305, 1569392, 1605060, 1765566, 1908720, 1961740, 2140080, 2354088, 2568096, 2942610, 3138784, 3210120, 3531132, 3817440, 3923480, 4280160, 4413915, 4708176, 5885220, 6420240, 7062264, 7846960, 8827830, 9416352, 11770440, 12840480, 14124528, 15693920, 17655660, 23540880, 28249056, 35311320, 47081760, 70622640, 141245280]

約数ペア:

[(1, 141245280), (2, 70622640), (3, 47081760), (4, 35311320), (5, 28249056), (6, 23540880), (8, 17655660), (9, 15693920), (10, 14124528), (11, 12840480), (12, 11770440), (15, 9416352), (16, 8827830), (18, 7846960), (20, 7062264), (22, 6420240), (24, 5885220), (30, 4708176), (32, 4413915), (33, 4280160), (36, 3923480), (37, 3817440), (40, 3531132), (44, 3210120), (45, 3138784), (48, 2942610), (55, 2568096), (60, 2354088), (66, 2140080), (72, 1961740), (74, 1908720), (80, 1765566), (88, 1605060), (90, 1569392), (96, 1471305), (99, 1426720), (110, 1284048), (111, 1272480), (120, 1177044), (132, 1070040), (144, 980870), (148, 954360), (160, 882783), (165, 856032), (176, 802530), (180, 784696), (185, 763488), (198, 713360), (220, 642024), (222, 636240), (240, 588522), (241, 586080), (264, 535020), (288, 490435), (296, 477180), (330, 428016), (333, 424160), (352, 401265), (360, 392348), (370, 381744), (396, 356680), (407, 347040), (440, 321012), (444, 318120), (480, 294261), (482, 293040), (495, 285344), (528, 267510), (555, 254496), (592, 238590), (660, 214008), (666, 212080), (720, 196174), (723, 195360), (740, 190872), (792, 178340), (814, 173520), (880, 160506), (888, 159060), (964, 146520), (990, 142672), (1056, 133755), (1110, 127248), (1184, 119295), (1205, 117216), (1221, 115680), (1320, 107004), (1332, 106040), (1440, 98087), (1446, 97680), (1480, 95436), (1584, 89170), (1628, 86760), (1665, 84832), (1760, 80253), (1776, 79530), (1928, 73260), (1980, 71336), (2035, 69408), (2169, 65120), (2220, 63624), (2410, 58608), (2442, 57840), (2640, 53502), (2651, 53280), (2664, 53020), (2892, 48840), (2960, 47718), (3168, 44585), (3256, 43380), (3330, 42416), (3552, 39765), (3615, 39072), (3663, 38560), (3856, 36630), (3960, 35668), (4070, 34704), (4338, 32560), (4440, 31812), (4820, 29304), (4884, 28920), (5280, 26751), (5302, 26640), (5328, 26510), (5784, 24420), (5920, 23859), (6105, 23136), (6512, 21690), (6660, 21208), (7230, 19536), (7326, 19280), (7712, 18315), (7920, 17834), (7953, 17760), (8140, 17352), (8676, 16280), (8880, 15906), (8917, 15840), (9640, 14652), (9768, 14460), (10604, 13320), (10656, 13255), (10845, 13024), (11568, 12210)]