85987200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 312468840

約数和(自身を除く): 226481640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 53, 60, 64, 65, 75, 78, 80, 96, 100, 104, 106, 120, 128, 130, 150, 156, 159, 160, 169, 192, 195, 200, 208, 212, 240, 260, 265, 300, 312, 318, 320, 325, 338, 384, 390, 400, 416, 424, 480, 507, 520, 530, 600, 624, 636, 640, 650, 676, 689, 780, 795, 800, 832, 845, 848, 960, 975, 1014, 1040, 1060, 1200, 1248, 1272, 1300, 1325, 1352, 1378, 1560, 1590, 1600, 1664, 1690, 1696, 1920, 1950, 2028, 2067, 2080, 2120, 2400, 2496, 2535, 2544, 2600, 2650, 2704, 2756, 3120, 3180, 3200, 3380, 3392, 3445, 3900, 3975, 4056, 4134, 4160, 4225, 4240, 4800, 4992, 5070, 5088, 5200, 5300, 5408, 5512, 6240, 6360, 6760, 6784, 6890, 7800, 7950, 8112, 8268, 8320, 8450, 8480, 8957, 9600, 10140, 10176, 10335, 10400, 10600, 10816, 11024, 12480, 12675, 12720, 13520, 13780, 15600, 15900, 16224, 16536, 16900, 16960, 17225, 17914, 20280, 20352, 20670, 20800, 21200, 21632, 22048, 24960, 25350, 25440, 26871, 27040, 27560, 31200, 31800, 32448, 33072, 33800, 33920, 34450, 35828, 40560, 41340, 41600, 42400, 44096, 44785, 50700, 50880, 51675, 53742, 54080, 55120, 62400, 63600, 64896, 66144, 67600, 68900, 71656, 81120, 82680, 84800, 88192, 89570, 101400, 101760, 103350, 107484, 108160, 110240, 124800, 127200, 132288, 134355, 135200, 137800, 143312, 162240, 165360, 169600, 179140, 202800, 206700, 214968, 220480, 223925, 254400, 264576, 268710, 270400, 275600, 286624, 324480, 330720, 358280, 405600, 413400, 429936, 440960, 447850, 508800, 537420, 540800, 551200, 573248, 661440, 671775, 716560, 811200, 826800, 859872, 895700, 1074840, 1102400, 1146496, 1322880, 1343550, 1433120, 1622400, 1653600, 1719744, 1791400, 2149680, 2204800, 2687100, 2866240, 3307200, 3439488, 3582800, 4299360, 5374200, 5732480, 6614400, 7165600, 8598720, 10748400, 14331200, 17197440, 21496800, 28662400, 42993600, 85987200]

約数ペア:

[(1, 85987200), (2, 42993600), (3, 28662400), (4, 21496800), (5, 17197440), (6, 14331200), (8, 10748400), (10, 8598720), (12, 7165600), (13, 6614400), (15, 5732480), (16, 5374200), (20, 4299360), (24, 3582800), (25, 3439488), (26, 3307200), (30, 2866240), (32, 2687100), (39, 2204800), (40, 2149680), (48, 1791400), (50, 1719744), (52, 1653600), (53, 1622400), (60, 1433120), (64, 1343550), (65, 1322880), (75, 1146496), (78, 1102400), (80, 1074840), (96, 895700), (100, 859872), (104, 826800), (106, 811200), (120, 716560), (128, 671775), (130, 661440), (150, 573248), (156, 551200), (159, 540800), (160, 537420), (169, 508800), (192, 447850), (195, 440960), (200, 429936), (208, 413400), (212, 405600), (240, 358280), (260, 330720), (265, 324480), (300, 286624), (312, 275600), (318, 270400), (320, 268710), (325, 264576), (338, 254400), (384, 223925), (390, 220480), (400, 214968), (416, 206700), (424, 202800), (480, 179140), (507, 169600), (520, 165360), (530, 162240), (600, 143312), (624, 137800), (636, 135200), (640, 134355), (650, 132288), (676, 127200), (689, 124800), (780, 110240), (795, 108160), (800, 107484), (832, 103350), (845, 101760), (848, 101400), (960, 89570), (975, 88192), (1014, 84800), (1040, 82680), (1060, 81120), (1200, 71656), (1248, 68900), (1272, 67600), (1300, 66144), (1325, 64896), (1352, 63600), (1378, 62400), (1560, 55120), (1590, 54080), (1600, 53742), (1664, 51675), (1690, 50880), (1696, 50700), (1920, 44785), (1950, 44096), (2028, 42400), (2067, 41600), (2080, 41340), (2120, 40560), (2400, 35828), (2496, 34450), (2535, 33920), (2544, 33800), (2600, 33072), (2650, 32448), (2704, 31800), (2756, 31200), (3120, 27560), (3180, 27040), (3200, 26871), (3380, 25440), (3392, 25350), (3445, 24960), (3900, 22048), (3975, 21632), (4056, 21200), (4134, 20800), (4160, 20670), (4225, 20352), (4240, 20280), (4800, 17914), (4992, 17225), (5070, 16960), (5088, 16900), (5200, 16536), (5300, 16224), (5408, 15900), (5512, 15600), (6240, 13780), (6360, 13520), (6760, 12720), (6784, 12675), (6890, 12480), (7800, 11024), (7950, 10816), (8112, 10600), (8268, 10400), (8320, 10335), (8450, 10176), (8480, 10140), (8957, 9600)]