53042040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 191231280

約数和(自身を除く): 138189240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 107, 108, 120, 135, 136, 153, 162, 170, 180, 204, 214, 216, 243, 255, 270, 306, 321, 324, 340, 360, 405, 408, 428, 459, 486, 510, 535, 540, 612, 642, 648, 680, 729, 765, 810, 856, 918, 963, 972, 1020, 1070, 1080, 1215, 1224, 1284, 1377, 1458, 1530, 1605, 1620, 1819, 1836, 1926, 1944, 2040, 2140, 2295, 2430, 2568, 2754, 2889, 2916, 3060, 3210, 3240, 3638, 3645, 3672, 3852, 4131, 4280, 4590, 4815, 4860, 5457, 5508, 5778, 5832, 6120, 6420, 6885, 7276, 7290, 7704, 8262, 8667, 9095, 9180, 9630, 9720, 10914, 11016, 11556, 12393, 12840, 13770, 14445, 14552, 14580, 16371, 16524, 17334, 18190, 18360, 19260, 20655, 21828, 23112, 24786, 26001, 27285, 27540, 28890, 29160, 32742, 33048, 34668, 36380, 38520, 41310, 43335, 43656, 49113, 49572, 52002, 54570, 55080, 57780, 61965, 65484, 69336, 72760, 78003, 81855, 82620, 86670, 98226, 99144, 104004, 109140, 115560, 123930, 130005, 130968, 147339, 156006, 163710, 165240, 173340, 196452, 208008, 218280, 245565, 247860, 260010, 294678, 312012, 327420, 346680, 390015, 392904, 442017, 491130, 495720, 520020, 589356, 624024, 654840, 736695, 780030, 884034, 982260, 1040040, 1178712, 1326051, 1473390, 1560060, 1768068, 1964520, 2210085, 2652102, 2946780, 3120120, 3536136, 4420170, 5304204, 5893560, 6630255, 8840340, 10608408, 13260510, 17680680, 26521020, 53042040]

約数ペア:

[(1, 53042040), (2, 26521020), (3, 17680680), (4, 13260510), (5, 10608408), (6, 8840340), (8, 6630255), (9, 5893560), (10, 5304204), (12, 4420170), (15, 3536136), (17, 3120120), (18, 2946780), (20, 2652102), (24, 2210085), (27, 1964520), (30, 1768068), (34, 1560060), (36, 1473390), (40, 1326051), (45, 1178712), (51, 1040040), (54, 982260), (60, 884034), (68, 780030), (72, 736695), (81, 654840), (85, 624024), (90, 589356), (102, 520020), (107, 495720), (108, 491130), (120, 442017), (135, 392904), (136, 390015), (153, 346680), (162, 327420), (170, 312012), (180, 294678), (204, 260010), (214, 247860), (216, 245565), (243, 218280), (255, 208008), (270, 196452), (306, 173340), (321, 165240), (324, 163710), (340, 156006), (360, 147339), (405, 130968), (408, 130005), (428, 123930), (459, 115560), (486, 109140), (510, 104004), (535, 99144), (540, 98226), (612, 86670), (642, 82620), (648, 81855), (680, 78003), (729, 72760), (765, 69336), (810, 65484), (856, 61965), (918, 57780), (963, 55080), (972, 54570), (1020, 52002), (1070, 49572), (1080, 49113), (1215, 43656), (1224, 43335), (1284, 41310), (1377, 38520), (1458, 36380), (1530, 34668), (1605, 33048), (1620, 32742), (1819, 29160), (1836, 28890), (1926, 27540), (1944, 27285), (2040, 26001), (2140, 24786), (2295, 23112), (2430, 21828), (2568, 20655), (2754, 19260), (2889, 18360), (2916, 18190), (3060, 17334), (3210, 16524), (3240, 16371), (3638, 14580), (3645, 14552), (3672, 14445), (3852, 13770), (4131, 12840), (4280, 12393), (4590, 11556), (4815, 11016), (4860, 10914), (5457, 9720), (5508, 9630), (5778, 9180), (5832, 9095), (6120, 8667), (6420, 8262), (6885, 7704), (7276, 7290)]