343849080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 1161216000

約数和(自身を除く): 817366920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 79, 83, 92, 95, 114, 115, 120, 138, 152, 158, 166, 184, 190, 228, 230, 237, 249, 276, 285, 316, 332, 345, 380, 395, 415, 437, 456, 460, 474, 498, 552, 570, 632, 664, 690, 760, 790, 830, 874, 920, 948, 996, 1140, 1185, 1245, 1311, 1380, 1501, 1577, 1580, 1660, 1748, 1817, 1896, 1909, 1992, 2185, 2280, 2370, 2490, 2622, 2760, 3002, 3154, 3160, 3320, 3496, 3634, 3818, 4370, 4503, 4731, 4740, 4980, 5244, 5451, 5727, 6004, 6308, 6555, 6557, 7268, 7505, 7636, 7885, 8740, 9006, 9085, 9462, 9480, 9545, 9960, 10488, 10902, 11454, 12008, 12616, 13110, 13114, 14536, 15010, 15272, 15770, 17480, 18012, 18170, 18924, 19090, 19671, 21804, 22515, 22908, 23655, 26220, 26228, 27255, 28635, 30020, 31540, 32785, 34523, 36024, 36271, 36340, 37848, 38180, 39342, 43608, 45030, 45816, 47310, 52440, 52456, 54510, 57270, 60040, 63080, 65570, 69046, 72542, 72680, 76360, 78684, 90060, 94620, 98355, 103569, 108813, 109020, 114540, 124583, 131140, 138092, 145084, 150811, 157368, 172615, 180120, 181355, 189240, 196710, 207138, 217626, 218040, 229080, 249166, 262280, 276184, 290168, 301622, 345230, 362710, 373749, 393420, 414276, 435252, 452433, 498332, 517845, 544065, 603244, 622915, 690460, 725420, 747498, 754055, 786840, 828552, 870504, 904866, 996664, 1035690, 1088130, 1206488, 1245830, 1380920, 1450840, 1494996, 1508110, 1809732, 1868745, 2071380, 2176260, 2262165, 2491660, 2865409, 2989992, 3016220, 3619464, 3737490, 4142760, 4352520, 4524330, 4983320, 5730818, 6032440, 7474980, 8596227, 9048660, 11461636, 14327045, 14949960, 17192454, 18097320, 22923272, 28654090, 34384908, 42981135, 57308180, 68769816, 85962270, 114616360, 171924540, 343849080]

約数ペア:

[(1, 343849080), (2, 171924540), (3, 114616360), (4, 85962270), (5, 68769816), (6, 57308180), (8, 42981135), (10, 34384908), (12, 28654090), (15, 22923272), (19, 18097320), (20, 17192454), (23, 14949960), (24, 14327045), (30, 11461636), (38, 9048660), (40, 8596227), (46, 7474980), (57, 6032440), (60, 5730818), (69, 4983320), (76, 4524330), (79, 4352520), (83, 4142760), (92, 3737490), (95, 3619464), (114, 3016220), (115, 2989992), (120, 2865409), (138, 2491660), (152, 2262165), (158, 2176260), (166, 2071380), (184, 1868745), (190, 1809732), (228, 1508110), (230, 1494996), (237, 1450840), (249, 1380920), (276, 1245830), (285, 1206488), (316, 1088130), (332, 1035690), (345, 996664), (380, 904866), (395, 870504), (415, 828552), (437, 786840), (456, 754055), (460, 747498), (474, 725420), (498, 690460), (552, 622915), (570, 603244), (632, 544065), (664, 517845), (690, 498332), (760, 452433), (790, 435252), (830, 414276), (874, 393420), (920, 373749), (948, 362710), (996, 345230), (1140, 301622), (1185, 290168), (1245, 276184), (1311, 262280), (1380, 249166), (1501, 229080), (1577, 218040), (1580, 217626), (1660, 207138), (1748, 196710), (1817, 189240), (1896, 181355), (1909, 180120), (1992, 172615), (2185, 157368), (2280, 150811), (2370, 145084), (2490, 138092), (2622, 131140), (2760, 124583), (3002, 114540), (3154, 109020), (3160, 108813), (3320, 103569), (3496, 98355), (3634, 94620), (3818, 90060), (4370, 78684), (4503, 76360), (4731, 72680), (4740, 72542), (4980, 69046), (5244, 65570), (5451, 63080), (5727, 60040), (6004, 57270), (6308, 54510), (6555, 52456), (6557, 52440), (7268, 47310), (7505, 45816), (7636, 45030), (7885, 43608), (8740, 39342), (9006, 38180), (9085, 37848), (9462, 36340), (9480, 36271), (9545, 36024), (9960, 34523), (10488, 32785), (10902, 31540), (11454, 30020), (12008, 28635), (12616, 27255), (13110, 26228), (13114, 26220), (14536, 23655), (15010, 22908), (15272, 22515), (15770, 21804), (17480, 19671), (18012, 19090), (18170, 18924)]