38179080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 256

約数和(自身を含む): 139968000

約数和(自身を除く): 101788920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 29, 30, 36, 40, 45, 46, 53, 54, 58, 60, 69, 72, 87, 90, 92, 106, 108, 115, 116, 120, 135, 138, 145, 159, 174, 180, 184, 207, 212, 216, 230, 232, 261, 265, 270, 276, 290, 318, 345, 348, 360, 414, 424, 435, 460, 477, 522, 530, 540, 552, 580, 621, 636, 667, 690, 696, 783, 795, 828, 870, 920, 954, 1035, 1044, 1060, 1080, 1160, 1219, 1242, 1272, 1305, 1334, 1380, 1431, 1537, 1566, 1590, 1656, 1740, 1908, 2001, 2070, 2088, 2120, 2385, 2438, 2484, 2610, 2668, 2760, 2862, 3074, 3105, 3132, 3180, 3335, 3480, 3657, 3816, 3915, 4002, 4140, 4611, 4770, 4876, 4968, 5220, 5336, 5724, 6003, 6095, 6148, 6210, 6264, 6360, 6670, 7155, 7314, 7685, 7830, 8004, 8280, 9222, 9540, 9752, 10005, 10440, 10971, 11448, 12006, 12190, 12296, 12420, 13340, 13833, 14310, 14628, 15370, 15660, 16008, 18009, 18285, 18444, 19080, 20010, 21942, 23055, 24012, 24380, 24840, 26680, 27666, 28620, 29256, 30015, 30740, 31320, 32913, 35351, 36018, 36570, 36888, 40020, 41499, 43884, 46110, 48024, 48760, 54855, 55332, 57240, 60030, 61480, 65826, 69165, 70702, 72036, 73140, 80040, 82998, 87768, 90045, 92220, 106053, 109710, 110664, 120060, 131652, 138330, 141404, 144072, 146280, 164565, 165996, 176755, 180090, 184440, 207495, 212106, 219420, 240120, 263304, 276660, 282808, 318159, 329130, 331992, 353510, 360180, 414990, 424212, 438840, 530265, 553320, 636318, 658260, 707020, 720360, 829980, 848424, 954477, 1060530, 1272636, 1316520, 1414040, 1590795, 1659960, 1908954, 2121060, 2545272, 3181590, 3817908, 4242120, 4772385, 6363180, 7635816, 9544770, 12726360, 19089540, 38179080]

約数ペア:

[(1, 38179080), (2, 19089540), (3, 12726360), (4, 9544770), (5, 7635816), (6, 6363180), (8, 4772385), (9, 4242120), (10, 3817908), (12, 3181590), (15, 2545272), (18, 2121060), (20, 1908954), (23, 1659960), (24, 1590795), (27, 1414040), (29, 1316520), (30, 1272636), (36, 1060530), (40, 954477), (45, 848424), (46, 829980), (53, 720360), (54, 707020), (58, 658260), (60, 636318), (69, 553320), (72, 530265), (87, 438840), (90, 424212), (92, 414990), (106, 360180), (108, 353510), (115, 331992), (116, 329130), (120, 318159), (135, 282808), (138, 276660), (145, 263304), (159, 240120), (174, 219420), (180, 212106), (184, 207495), (207, 184440), (212, 180090), (216, 176755), (230, 165996), (232, 164565), (261, 146280), (265, 144072), (270, 141404), (276, 138330), (290, 131652), (318, 120060), (345, 110664), (348, 109710), (360, 106053), (414, 92220), (424, 90045), (435, 87768), (460, 82998), (477, 80040), (522, 73140), (530, 72036), (540, 70702), (552, 69165), (580, 65826), (621, 61480), (636, 60030), (667, 57240), (690, 55332), (696, 54855), (783, 48760), (795, 48024), (828, 46110), (870, 43884), (920, 41499), (954, 40020), (1035, 36888), (1044, 36570), (1060, 36018), (1080, 35351), (1160, 32913), (1219, 31320), (1242, 30740), (1272, 30015), (1305, 29256), (1334, 28620), (1380, 27666), (1431, 26680), (1537, 24840), (1566, 24380), (1590, 24012), (1656, 23055), (1740, 21942), (1908, 20010), (2001, 19080), (2070, 18444), (2088, 18285), (2120, 18009), (2385, 16008), (2438, 15660), (2484, 15370), (2610, 14628), (2668, 14310), (2760, 13833), (2862, 13340), (3074, 12420), (3105, 12296), (3132, 12190), (3180, 12006), (3335, 11448), (3480, 10971), (3657, 10440), (3816, 10005), (3915, 9752), (4002, 9540), (4140, 9222), (4611, 8280), (4770, 8004), (4876, 7830), (4968, 7685), (5220, 7314), (5336, 7155), (5724, 6670), (6003, 6360), (6095, 6264), (6148, 6210)]