231122400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 809948160

約数和(自身を除く): 578825760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 53, 60, 69, 75, 79, 80, 92, 96, 100, 106, 115, 120, 138, 150, 158, 159, 160, 184, 200, 212, 230, 237, 240, 265, 276, 300, 316, 318, 345, 368, 395, 400, 424, 460, 474, 480, 530, 552, 575, 600, 632, 636, 690, 736, 790, 795, 800, 848, 920, 948, 1060, 1104, 1150, 1185, 1200, 1219, 1264, 1272, 1325, 1380, 1580, 1590, 1696, 1725, 1817, 1840, 1896, 1975, 2120, 2208, 2300, 2370, 2400, 2438, 2528, 2544, 2650, 2760, 3160, 3180, 3450, 3634, 3657, 3680, 3792, 3950, 3975, 4187, 4240, 4600, 4740, 4876, 5088, 5300, 5451, 5520, 5925, 6095, 6320, 6360, 6900, 7268, 7314, 7584, 7900, 7950, 8374, 8480, 9085, 9200, 9480, 9752, 10600, 10902, 11040, 11850, 12190, 12561, 12640, 12720, 13800, 14536, 14628, 15800, 15900, 16748, 18170, 18285, 18400, 18960, 19504, 20935, 21200, 21804, 23700, 24380, 25122, 25440, 27255, 27600, 29072, 29256, 30475, 31600, 31800, 33496, 36340, 36570, 37920, 39008, 41870, 42400, 43608, 45425, 47400, 48760, 50244, 54510, 55200, 58144, 58512, 60950, 62805, 63200, 63600, 66992, 72680, 73140, 83740, 87216, 90850, 91425, 94800, 96301, 97520, 100488, 104675, 109020, 117024, 121900, 125610, 127200, 133984, 136275, 145360, 146280, 167480, 174432, 181700, 182850, 189600, 192602, 195040, 200976, 209350, 218040, 243800, 251220, 272550, 288903, 290720, 292560, 314025, 334960, 363400, 365700, 385204, 401952, 418700, 436080, 481505, 487600, 502440, 545100, 577806, 585120, 628050, 669920, 726800, 731400, 770408, 837400, 872160, 963010, 975200, 1004880, 1090200, 1155612, 1256100, 1444515, 1453600, 1462800, 1540816, 1674800, 1926020, 2009760, 2180400, 2311224, 2407525, 2512200, 2889030, 2925600, 3081632, 3349600, 3852040, 4360800, 4622448, 4815050, 5024400, 5778060, 7222575, 7704080, 9244896, 9630100, 10048800, 11556120, 14445150, 15408160, 19260200, 23112240, 28890300, 38520400, 46224480, 57780600, 77040800, 115561200, 231122400]

約数ペア:

[(1, 231122400), (2, 115561200), (3, 77040800), (4, 57780600), (5, 46224480), (6, 38520400), (8, 28890300), (10, 23112240), (12, 19260200), (15, 15408160), (16, 14445150), (20, 11556120), (23, 10048800), (24, 9630100), (25, 9244896), (30, 7704080), (32, 7222575), (40, 5778060), (46, 5024400), (48, 4815050), (50, 4622448), (53, 4360800), (60, 3852040), (69, 3349600), (75, 3081632), (79, 2925600), (80, 2889030), (92, 2512200), (96, 2407525), (100, 2311224), (106, 2180400), (115, 2009760), (120, 1926020), (138, 1674800), (150, 1540816), (158, 1462800), (159, 1453600), (160, 1444515), (184, 1256100), (200, 1155612), (212, 1090200), (230, 1004880), (237, 975200), (240, 963010), (265, 872160), (276, 837400), (300, 770408), (316, 731400), (318, 726800), (345, 669920), (368, 628050), (395, 585120), (400, 577806), (424, 545100), (460, 502440), (474, 487600), (480, 481505), (530, 436080), (552, 418700), (575, 401952), (600, 385204), (632, 365700), (636, 363400), (690, 334960), (736, 314025), (790, 292560), (795, 290720), (800, 288903), (848, 272550), (920, 251220), (948, 243800), (1060, 218040), (1104, 209350), (1150, 200976), (1185, 195040), (1200, 192602), (1219, 189600), (1264, 182850), (1272, 181700), (1325, 174432), (1380, 167480), (1580, 146280), (1590, 145360), (1696, 136275), (1725, 133984), (1817, 127200), (1840, 125610), (1896, 121900), (1975, 117024), (2120, 109020), (2208, 104675), (2300, 100488), (2370, 97520), (2400, 96301), (2438, 94800), (2528, 91425), (2544, 90850), (2650, 87216), (2760, 83740), (3160, 73140), (3180, 72680), (3450, 66992), (3634, 63600), (3657, 63200), (3680, 62805), (3792, 60950), (3950, 58512), (3975, 58144), (4187, 55200), (4240, 54510), (4600, 50244), (4740, 48760), (4876, 47400), (5088, 45425), (5300, 43608), (5451, 42400), (5520, 41870), (5925, 39008), (6095, 37920), (6320, 36570), (6360, 36340), (6900, 33496), (7268, 31800), (7314, 31600), (7584, 30475), (7900, 29256), (7950, 29072), (8374, 27600), (8480, 27255), (9085, 25440), (9200, 25122), (9480, 24380), (9752, 23700), (10600, 21804), (10902, 21200), (11040, 20935), (11850, 19504), (12190, 18960), (12561, 18400), (12640, 18285), (12720, 18170), (13800, 16748), (14536, 15900), (14628, 15800)]