145204800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 252

約数和(自身を含む): 518739120

約数和(自身を除く): 373534320

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, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 179, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 338, 358, 390, 400, 416, 480, 507, 520, 537, 600, 624, 650, 676, 716, 780, 800, 832, 845, 895, 960, 975, 1014, 1040, 1074, 1200, 1248, 1300, 1352, 1432, 1560, 1600, 1690, 1790, 1950, 2028, 2080, 2148, 2327, 2400, 2496, 2535, 2600, 2685, 2704, 2864, 3120, 3380, 3580, 3900, 4056, 4160, 4225, 4296, 4475, 4654, 4800, 5070, 5200, 5370, 5408, 5728, 6240, 6760, 6981, 7160, 7800, 8112, 8450, 8592, 8950, 9308, 10140, 10400, 10740, 10816, 11456, 11635, 12480, 12675, 13425, 13520, 13962, 14320, 15600, 16224, 16900, 17184, 17900, 18616, 20280, 20800, 21480, 23270, 25350, 26850, 27040, 27924, 28640, 30251, 31200, 32448, 33800, 34368, 34905, 35800, 37232, 40560, 42960, 46540, 50700, 53700, 54080, 55848, 57280, 58175, 60502, 62400, 67600, 69810, 71600, 74464, 81120, 85920, 90753, 93080, 101400, 107400, 111696, 116350, 121004, 135200, 139620, 143200, 148928, 151255, 162240, 171840, 174525, 181506, 186160, 202800, 214800, 223392, 232700, 242008, 270400, 279240, 286400, 302510, 349050, 363012, 372320, 405600, 429600, 446784, 453765, 465400, 484016, 558480, 605020, 698100, 726024, 744640, 756275, 811200, 859200, 907530, 930800, 968032, 1116960, 1210040, 1396200, 1452048, 1512550, 1815060, 1861600, 1936064, 2233920, 2268825, 2420080, 2792400, 2904096, 3025100, 3630120, 3723200, 4537650, 4840160, 5584800, 5808192, 6050200, 7260240, 9075300, 9680320, 11169600, 12100400, 14520480, 18150600, 24200800, 29040960, 36301200, 48401600, 72602400, 145204800]

約数ペア:

[(1, 145204800), (2, 72602400), (3, 48401600), (4, 36301200), (5, 29040960), (6, 24200800), (8, 18150600), (10, 14520480), (12, 12100400), (13, 11169600), (15, 9680320), (16, 9075300), (20, 7260240), (24, 6050200), (25, 5808192), (26, 5584800), (30, 4840160), (32, 4537650), (39, 3723200), (40, 3630120), (48, 3025100), (50, 2904096), (52, 2792400), (60, 2420080), (64, 2268825), (65, 2233920), (75, 1936064), (78, 1861600), (80, 1815060), (96, 1512550), (100, 1452048), (104, 1396200), (120, 1210040), (130, 1116960), (150, 968032), (156, 930800), (160, 907530), (169, 859200), (179, 811200), (192, 756275), (195, 744640), (200, 726024), (208, 698100), (240, 605020), (260, 558480), (300, 484016), (312, 465400), (320, 453765), (325, 446784), (338, 429600), (358, 405600), (390, 372320), (400, 363012), (416, 349050), (480, 302510), (507, 286400), (520, 279240), (537, 270400), (600, 242008), (624, 232700), (650, 223392), (676, 214800), (716, 202800), (780, 186160), (800, 181506), (832, 174525), (845, 171840), (895, 162240), (960, 151255), (975, 148928), (1014, 143200), (1040, 139620), (1074, 135200), (1200, 121004), (1248, 116350), (1300, 111696), (1352, 107400), (1432, 101400), (1560, 93080), (1600, 90753), (1690, 85920), (1790, 81120), (1950, 74464), (2028, 71600), (2080, 69810), (2148, 67600), (2327, 62400), (2400, 60502), (2496, 58175), (2535, 57280), (2600, 55848), (2685, 54080), (2704, 53700), (2864, 50700), (3120, 46540), (3380, 42960), (3580, 40560), (3900, 37232), (4056, 35800), (4160, 34905), (4225, 34368), (4296, 33800), (4475, 32448), (4654, 31200), (4800, 30251), (5070, 28640), (5200, 27924), (5370, 27040), (5408, 26850), (5728, 25350), (6240, 23270), (6760, 21480), (6981, 20800), (7160, 20280), (7800, 18616), (8112, 17900), (8450, 17184), (8592, 16900), (8950, 16224), (9308, 15600), (10140, 14320), (10400, 13962), (10740, 13520), (10816, 13425), (11456, 12675), (11635, 12480)]