279672000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 224

約数和(自身を含む): 948440064

約数和(自身を除く): 668768064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 129, 150, 160, 172, 192, 200, 215, 240, 250, 258, 271, 300, 320, 344, 375, 400, 430, 480, 500, 516, 542, 600, 645, 688, 750, 800, 813, 860, 960, 1000, 1032, 1075, 1084, 1200, 1290, 1355, 1376, 1500, 1600, 1626, 1720, 2000, 2064, 2150, 2168, 2400, 2580, 2710, 2752, 3000, 3225, 3252, 3440, 4000, 4065, 4128, 4300, 4336, 4800, 5160, 5375, 5420, 6000, 6450, 6504, 6775, 6880, 8000, 8130, 8256, 8600, 8672, 10320, 10750, 10840, 11653, 12000, 12900, 13008, 13550, 13760, 16125, 16260, 17200, 17344, 20325, 20640, 21500, 21680, 23306, 24000, 25800, 26016, 27100, 32250, 32520, 33875, 34400, 34959, 40650, 41280, 43000, 43360, 46612, 51600, 52032, 54200, 58265, 64500, 65040, 67750, 68800, 69918, 81300, 86000, 86720, 93224, 101625, 103200, 108400, 116530, 129000, 130080, 135500, 139836, 162600, 172000, 174795, 186448, 203250, 206400, 216800, 233060, 258000, 260160, 271000, 279672, 291325, 325200, 344000, 349590, 372896, 406500, 433600, 466120, 516000, 542000, 559344, 582650, 650400, 699180, 745792, 813000, 873975, 932240, 1032000, 1084000, 1118688, 1165300, 1300800, 1398360, 1456625, 1626000, 1747950, 1864480, 2168000, 2237376, 2330600, 2796720, 2913250, 3252000, 3495900, 3728960, 4369875, 4661200, 5593440, 5826500, 6504000, 6991800, 8739750, 9322400, 11186880, 11653000, 13983600, 17479500, 18644800, 23306000, 27967200, 34959000, 46612000, 55934400, 69918000, 93224000, 139836000, 279672000]

約数ペア:

[(1, 279672000), (2, 139836000), (3, 93224000), (4, 69918000), (5, 55934400), (6, 46612000), (8, 34959000), (10, 27967200), (12, 23306000), (15, 18644800), (16, 17479500), (20, 13983600), (24, 11653000), (25, 11186880), (30, 9322400), (32, 8739750), (40, 6991800), (43, 6504000), (48, 5826500), (50, 5593440), (60, 4661200), (64, 4369875), (75, 3728960), (80, 3495900), (86, 3252000), (96, 2913250), (100, 2796720), (120, 2330600), (125, 2237376), (129, 2168000), (150, 1864480), (160, 1747950), (172, 1626000), (192, 1456625), (200, 1398360), (215, 1300800), (240, 1165300), (250, 1118688), (258, 1084000), (271, 1032000), (300, 932240), (320, 873975), (344, 813000), (375, 745792), (400, 699180), (430, 650400), (480, 582650), (500, 559344), (516, 542000), (542, 516000), (600, 466120), (645, 433600), (688, 406500), (750, 372896), (800, 349590), (813, 344000), (860, 325200), (960, 291325), (1000, 279672), (1032, 271000), (1075, 260160), (1084, 258000), (1200, 233060), (1290, 216800), (1355, 206400), (1376, 203250), (1500, 186448), (1600, 174795), (1626, 172000), (1720, 162600), (2000, 139836), (2064, 135500), (2150, 130080), (2168, 129000), (2400, 116530), (2580, 108400), (2710, 103200), (2752, 101625), (3000, 93224), (3225, 86720), (3252, 86000), (3440, 81300), (4000, 69918), (4065, 68800), (4128, 67750), (4300, 65040), (4336, 64500), (4800, 58265), (5160, 54200), (5375, 52032), (5420, 51600), (6000, 46612), (6450, 43360), (6504, 43000), (6775, 41280), (6880, 40650), (8000, 34959), (8130, 34400), (8256, 33875), (8600, 32520), (8672, 32250), (10320, 27100), (10750, 26016), (10840, 25800), (11653, 24000), (12000, 23306), (12900, 21680), (13008, 21500), (13550, 20640), (13760, 20325), (16125, 17344), (16260, 17200)]