129917520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 466345152

約数和(自身を除く): 336427632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 163, 164, 180, 205, 216, 240, 243, 246, 270, 324, 326, 328, 360, 369, 405, 410, 432, 486, 489, 492, 540, 615, 648, 652, 656, 720, 738, 810, 815, 820, 972, 978, 984, 1080, 1107, 1215, 1230, 1296, 1304, 1467, 1476, 1620, 1630, 1640, 1845, 1944, 1956, 1968, 2160, 2214, 2430, 2445, 2460, 2608, 2934, 2952, 3240, 3260, 3280, 3321, 3690, 3888, 3912, 4401, 4428, 4860, 4890, 4920, 5535, 5868, 5904, 6480, 6520, 6642, 6683, 7335, 7380, 7824, 8802, 8856, 9720, 9780, 9840, 9963, 11070, 11736, 13040, 13203, 13284, 13366, 14670, 14760, 16605, 17604, 17712, 19440, 19560, 19926, 20049, 22005, 22140, 23472, 26406, 26568, 26732, 29340, 29520, 33210, 33415, 35208, 39120, 39609, 39852, 40098, 44010, 44280, 49815, 52812, 53136, 53464, 58680, 60147, 66015, 66420, 66830, 70416, 79218, 79704, 80196, 88020, 88560, 99630, 100245, 105624, 106928, 117360, 120294, 132030, 132840, 133660, 158436, 159408, 160392, 176040, 180441, 198045, 199260, 200490, 211248, 240588, 264060, 265680, 267320, 300735, 316872, 320784, 352080, 360882, 396090, 398520, 400980, 481176, 528120, 534640, 541323, 601470, 633744, 721764, 792180, 797040, 801960, 902205, 962352, 1056240, 1082646, 1202940, 1443528, 1584360, 1603920, 1623969, 1804410, 2165292, 2405880, 2706615, 2887056, 3168720, 3247938, 3608820, 4330584, 4811760, 5413230, 6495876, 7217640, 8119845, 8661168, 10826460, 12991752, 14435280, 16239690, 21652920, 25983504, 32479380, 43305840, 64958760, 129917520]

約数ペア:

[(1, 129917520), (2, 64958760), (3, 43305840), (4, 32479380), (5, 25983504), (6, 21652920), (8, 16239690), (9, 14435280), (10, 12991752), (12, 10826460), (15, 8661168), (16, 8119845), (18, 7217640), (20, 6495876), (24, 5413230), (27, 4811760), (30, 4330584), (36, 3608820), (40, 3247938), (41, 3168720), (45, 2887056), (48, 2706615), (54, 2405880), (60, 2165292), (72, 1804410), (80, 1623969), (81, 1603920), (82, 1584360), (90, 1443528), (108, 1202940), (120, 1082646), (123, 1056240), (135, 962352), (144, 902205), (162, 801960), (163, 797040), (164, 792180), (180, 721764), (205, 633744), (216, 601470), (240, 541323), (243, 534640), (246, 528120), (270, 481176), (324, 400980), (326, 398520), (328, 396090), (360, 360882), (369, 352080), (405, 320784), (410, 316872), (432, 300735), (486, 267320), (489, 265680), (492, 264060), (540, 240588), (615, 211248), (648, 200490), (652, 199260), (656, 198045), (720, 180441), (738, 176040), (810, 160392), (815, 159408), (820, 158436), (972, 133660), (978, 132840), (984, 132030), (1080, 120294), (1107, 117360), (1215, 106928), (1230, 105624), (1296, 100245), (1304, 99630), (1467, 88560), (1476, 88020), (1620, 80196), (1630, 79704), (1640, 79218), (1845, 70416), (1944, 66830), (1956, 66420), (1968, 66015), (2160, 60147), (2214, 58680), (2430, 53464), (2445, 53136), (2460, 52812), (2608, 49815), (2934, 44280), (2952, 44010), (3240, 40098), (3260, 39852), (3280, 39609), (3321, 39120), (3690, 35208), (3888, 33415), (3912, 33210), (4401, 29520), (4428, 29340), (4860, 26732), (4890, 26568), (4920, 26406), (5535, 23472), (5868, 22140), (5904, 22005), (6480, 20049), (6520, 19926), (6642, 19560), (6683, 19440), (7335, 17712), (7380, 17604), (7824, 16605), (8802, 14760), (8856, 14670), (9720, 13366), (9780, 13284), (9840, 13203), (9963, 13040), (11070, 11736)]