338215920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8753}}^1$

素因数の和:8799

約数の個数: 160

約数和(自身を含む): 1250491392

約数和(自身を除く): 912275472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 8753, 9660, 12880, 17506, 19320, 26259, 35012, 38640, 43765, 52518, 61271, 70024, 87530, 105036, 122542, 131295, 140048, 175060, 183813, 201319, 210072, 245084, 262590, 306355, 350120, 367626, 402638, 420144, 490168, 525180, 603957, 612710, 700240, 735252, 805276, 919065, 980336, 1006595, 1050360, 1207914, 1225420, 1409233, 1470504, 1610552, 1838130, 2013190, 2100720, 2415828, 2450840, 2818466, 2941008, 3019785, 3221104, 3676260, 4026380, 4227699, 4831656, 4901680, 5636932, 6039570, 7046165, 7352520, 8052760, 8455398, 9663312, 11273864, 12079140, 14092330, 14705040, 16105520, 16910796, 21138495, 22547728, 24158280, 28184660, 33821592, 42276990, 48316560, 56369320, 67643184, 84553980, 112738640, 169107960, 338215920]

約数ペア:

[(1, 338215920), (2, 169107960), (3, 112738640), (4, 84553980), (5, 67643184), (6, 56369320), (7, 48316560), (8, 42276990), (10, 33821592), (12, 28184660), (14, 24158280), (15, 22547728), (16, 21138495), (20, 16910796), (21, 16105520), (23, 14705040), (24, 14092330), (28, 12079140), (30, 11273864), (35, 9663312), (40, 8455398), (42, 8052760), (46, 7352520), (48, 7046165), (56, 6039570), (60, 5636932), (69, 4901680), (70, 4831656), (80, 4227699), (84, 4026380), (92, 3676260), (105, 3221104), (112, 3019785), (115, 2941008), (120, 2818466), (138, 2450840), (140, 2415828), (161, 2100720), (168, 2013190), (184, 1838130), (210, 1610552), (230, 1470504), (240, 1409233), (276, 1225420), (280, 1207914), (322, 1050360), (336, 1006595), (345, 980336), (368, 919065), (420, 805276), (460, 735252), (483, 700240), (552, 612710), (560, 603957), (644, 525180), (690, 490168), (805, 420144), (840, 402638), (920, 367626), (966, 350120), (1104, 306355), (1288, 262590), (1380, 245084), (1610, 210072), (1680, 201319), (1840, 183813), (1932, 175060), (2415, 140048), (2576, 131295), (2760, 122542), (3220, 105036), (3864, 87530), (4830, 70024), (5520, 61271), (6440, 52518), (7728, 43765), (8753, 38640), (9660, 35012), (12880, 26259), (17506, 19320)]