288256800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9239}}^1$

素因数の和:9275

約数の個数: 144

約数和(自身を含む): 1010560320

約数和(自身を除く): 722303520

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, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 9239, 10400, 15600, 18478, 27717, 31200, 36956, 46195, 55434, 73912, 92390, 110868, 120107, 138585, 147824, 184780, 221736, 230975, 240214, 277170, 295648, 360321, 369560, 443472, 461950, 480428, 554340, 600535, 692925, 720642, 739120, 886944, 923900, 960856, 1108680, 1201070, 1385850, 1441284, 1478240, 1801605, 1847800, 1921712, 2217360, 2402140, 2771700, 2882568, 3002675, 3603210, 3695600, 3843424, 4434720, 4804280, 5543400, 5765136, 6005350, 7206420, 7391200, 9008025, 9608560, 11086800, 11530272, 12010700, 14412840, 18016050, 19217120, 22173600, 24021400, 28825680, 36032100, 48042800, 57651360, 72064200, 96085600, 144128400, 288256800]

約数ペア:

[(1, 288256800), (2, 144128400), (3, 96085600), (4, 72064200), (5, 57651360), (6, 48042800), (8, 36032100), (10, 28825680), (12, 24021400), (13, 22173600), (15, 19217120), (16, 18016050), (20, 14412840), (24, 12010700), (25, 11530272), (26, 11086800), (30, 9608560), (32, 9008025), (39, 7391200), (40, 7206420), (48, 6005350), (50, 5765136), (52, 5543400), (60, 4804280), (65, 4434720), (75, 3843424), (78, 3695600), (80, 3603210), (96, 3002675), (100, 2882568), (104, 2771700), (120, 2402140), (130, 2217360), (150, 1921712), (156, 1847800), (160, 1801605), (195, 1478240), (200, 1441284), (208, 1385850), (240, 1201070), (260, 1108680), (300, 960856), (312, 923900), (325, 886944), (390, 739120), (400, 720642), (416, 692925), (480, 600535), (520, 554340), (600, 480428), (624, 461950), (650, 443472), (780, 369560), (800, 360321), (975, 295648), (1040, 277170), (1200, 240214), (1248, 230975), (1300, 221736), (1560, 184780), (1950, 147824), (2080, 138585), (2400, 120107), (2600, 110868), (3120, 92390), (3900, 73912), (5200, 55434), (6240, 46195), (7800, 36956), (9239, 31200), (10400, 27717), (15600, 18478)]