40146480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 152159904

約数和(自身を除く): 112013424

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, 137, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 274, 296, 330, 333, 360, 370, 396, 407, 411, 440, 444, 495, 528, 548, 555, 592, 660, 666, 685, 720, 740, 792, 814, 822, 880, 888, 990, 1096, 1110, 1221, 1233, 1320, 1332, 1370, 1480, 1507, 1584, 1628, 1644, 1665, 1776, 1980, 2035, 2055, 2192, 2220, 2442, 2466, 2640, 2664, 2740, 2960, 3014, 3256, 3288, 3330, 3663, 3960, 4070, 4110, 4440, 4521, 4884, 4932, 5069, 5328, 5480, 6028, 6105, 6165, 6512, 6576, 6660, 7326, 7535, 7920, 8140, 8220, 8880, 9042, 9768, 9864, 10138, 10960, 12056, 12210, 12330, 13320, 13563, 14652, 15070, 15207, 16280, 16440, 18084, 18315, 19536, 19728, 20276, 22605, 24112, 24420, 24660, 25345, 26640, 27126, 29304, 30140, 30414, 32560, 32880, 36168, 36630, 40552, 45210, 45621, 48840, 49320, 50690, 54252, 55759, 58608, 60280, 60828, 67815, 72336, 73260, 76035, 81104, 90420, 91242, 97680, 98640, 101380, 108504, 111518, 120560, 121656, 135630, 146520, 152070, 167277, 180840, 182484, 202760, 217008, 223036, 228105, 243312, 271260, 278795, 293040, 304140, 334554, 361680, 364968, 405520, 446072, 456210, 501831, 542520, 557590, 608280, 669108, 729936, 836385, 892144, 912420, 1003662, 1085040, 1115180, 1216560, 1338216, 1672770, 1824840, 2007324, 2230360, 2509155, 2676432, 3345540, 3649680, 4014648, 4460720, 5018310, 6691080, 8029296, 10036620, 13382160, 20073240, 40146480]

約数ペア:

[(1, 40146480), (2, 20073240), (3, 13382160), (4, 10036620), (5, 8029296), (6, 6691080), (8, 5018310), (9, 4460720), (10, 4014648), (11, 3649680), (12, 3345540), (15, 2676432), (16, 2509155), (18, 2230360), (20, 2007324), (22, 1824840), (24, 1672770), (30, 1338216), (33, 1216560), (36, 1115180), (37, 1085040), (40, 1003662), (44, 912420), (45, 892144), (48, 836385), (55, 729936), (60, 669108), (66, 608280), (72, 557590), (74, 542520), (80, 501831), (88, 456210), (90, 446072), (99, 405520), (110, 364968), (111, 361680), (120, 334554), (132, 304140), (137, 293040), (144, 278795), (148, 271260), (165, 243312), (176, 228105), (180, 223036), (185, 217008), (198, 202760), (220, 182484), (222, 180840), (240, 167277), (264, 152070), (274, 146520), (296, 135630), (330, 121656), (333, 120560), (360, 111518), (370, 108504), (396, 101380), (407, 98640), (411, 97680), (440, 91242), (444, 90420), (495, 81104), (528, 76035), (548, 73260), (555, 72336), (592, 67815), (660, 60828), (666, 60280), (685, 58608), (720, 55759), (740, 54252), (792, 50690), (814, 49320), (822, 48840), (880, 45621), (888, 45210), (990, 40552), (1096, 36630), (1110, 36168), (1221, 32880), (1233, 32560), (1320, 30414), (1332, 30140), (1370, 29304), (1480, 27126), (1507, 26640), (1584, 25345), (1628, 24660), (1644, 24420), (1665, 24112), (1776, 22605), (1980, 20276), (2035, 19728), (2055, 19536), (2192, 18315), (2220, 18084), (2442, 16440), (2466, 16280), (2640, 15207), (2664, 15070), (2740, 14652), (2960, 13563), (3014, 13320), (3256, 12330), (3288, 12210), (3330, 12056), (3663, 10960), (3960, 10138), (4070, 9864), (4110, 9768), (4440, 9042), (4521, 8880), (4884, 8220), (4932, 8140), (5069, 7920), (5328, 7535), (5480, 7326), (6028, 6660), (6105, 6576), (6165, 6512)]