343285320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13183}}^1$

素因数の和:13235

約数の個数: 128

約数和(自身を含む): 1215037440

約数和(自身を除く): 871752120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 13183, 26040, 26366, 39549, 52732, 65915, 79098, 92281, 105464, 131830, 158196, 184562, 197745, 263660, 276843, 316392, 369124, 395490, 408673, 461405, 527320, 553686, 738248, 790980, 817346, 922810, 1107372, 1226019, 1384215, 1581960, 1634692, 1845620, 2043365, 2214744, 2452038, 2768430, 2860711, 3269384, 3691240, 4086730, 4904076, 5536860, 5721422, 6130095, 8173460, 8582133, 9808152, 11073720, 11442844, 12260190, 14303555, 16346920, 17164266, 22885688, 24520380, 28607110, 34328532, 42910665, 49040760, 57214220, 68657064, 85821330, 114428440, 171642660, 343285320]

約数ペア:

[(1, 343285320), (2, 171642660), (3, 114428440), (4, 85821330), (5, 68657064), (6, 57214220), (7, 49040760), (8, 42910665), (10, 34328532), (12, 28607110), (14, 24520380), (15, 22885688), (20, 17164266), (21, 16346920), (24, 14303555), (28, 12260190), (30, 11442844), (31, 11073720), (35, 9808152), (40, 8582133), (42, 8173460), (56, 6130095), (60, 5721422), (62, 5536860), (70, 4904076), (84, 4086730), (93, 3691240), (105, 3269384), (120, 2860711), (124, 2768430), (140, 2452038), (155, 2214744), (168, 2043365), (186, 1845620), (210, 1634692), (217, 1581960), (248, 1384215), (280, 1226019), (310, 1107372), (372, 922810), (420, 817346), (434, 790980), (465, 738248), (620, 553686), (651, 527320), (744, 461405), (840, 408673), (868, 395490), (930, 369124), (1085, 316392), (1240, 276843), (1302, 263660), (1736, 197745), (1860, 184562), (2170, 158196), (2604, 131830), (3255, 105464), (3720, 92281), (4340, 79098), (5208, 65915), (6510, 52732), (8680, 39549), (13020, 26366), (13183, 26040)]