15105600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{1049}}^1$

素因数の和:1077

約数の個数: 126

約数和(自身を含む): 53740050

約数和(自身を除く): 38634450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1049, 1200, 1440, 1600, 1800, 2098, 2400, 2880, 3147, 3600, 4196, 4800, 5245, 6294, 7200, 8392, 9441, 10490, 12588, 14400, 15735, 16784, 18882, 20980, 25176, 26225, 31470, 33568, 37764, 41960, 47205, 50352, 52450, 62940, 67136, 75528, 78675, 83920, 94410, 100704, 104900, 125880, 151056, 157350, 167840, 188820, 201408, 209800, 236025, 251760, 302112, 314700, 335680, 377640, 419600, 472050, 503520, 604224, 629400, 755280, 839200, 944100, 1007040, 1258800, 1510560, 1678400, 1888200, 2517600, 3021120, 3776400, 5035200, 7552800, 15105600]

約数ペア:

[(1, 15105600), (2, 7552800), (3, 5035200), (4, 3776400), (5, 3021120), (6, 2517600), (8, 1888200), (9, 1678400), (10, 1510560), (12, 1258800), (15, 1007040), (16, 944100), (18, 839200), (20, 755280), (24, 629400), (25, 604224), (30, 503520), (32, 472050), (36, 419600), (40, 377640), (45, 335680), (48, 314700), (50, 302112), (60, 251760), (64, 236025), (72, 209800), (75, 201408), (80, 188820), (90, 167840), (96, 157350), (100, 151056), (120, 125880), (144, 104900), (150, 100704), (160, 94410), (180, 83920), (192, 78675), (200, 75528), (225, 67136), (240, 62940), (288, 52450), (300, 50352), (320, 47205), (360, 41960), (400, 37764), (450, 33568), (480, 31470), (576, 26225), (600, 25176), (720, 20980), (800, 18882), (900, 16784), (960, 15735), (1049, 14400), (1200, 12588), (1440, 10490), (1600, 9441), (1800, 8392), (2098, 7200), (2400, 6294), (2880, 5245), (3147, 4800), (3600, 4196)]