203651760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5021}}^1$

素因数の和:5063

約数の個数: 120

約数和(自身を含む): 683755344

約数和(自身を除く): 480103584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5021, 5070, 6760, 8112, 10042, 10140, 13520, 15063, 20084, 20280, 25105, 30126, 40168, 40560, 50210, 60252, 65273, 75315, 80336, 100420, 120504, 130546, 150630, 195819, 200840, 241008, 261092, 301260, 326365, 391638, 401680, 522184, 602520, 652730, 783276, 848549, 979095, 1044368, 1205040, 1305460, 1566552, 1697098, 1958190, 2545647, 2610920, 3133104, 3394196, 3916380, 4242745, 5091294, 5221840, 6788392, 7832760, 8485490, 10182588, 12728235, 13576784, 15665520, 16970980, 20365176, 25456470, 33941960, 40730352, 50912940, 67883920, 101825880, 203651760]

約数ペア:

[(1, 203651760), (2, 101825880), (3, 67883920), (4, 50912940), (5, 40730352), (6, 33941960), (8, 25456470), (10, 20365176), (12, 16970980), (13, 15665520), (15, 13576784), (16, 12728235), (20, 10182588), (24, 8485490), (26, 7832760), (30, 6788392), (39, 5221840), (40, 5091294), (48, 4242745), (52, 3916380), (60, 3394196), (65, 3133104), (78, 2610920), (80, 2545647), (104, 1958190), (120, 1697098), (130, 1566552), (156, 1305460), (169, 1205040), (195, 1044368), (208, 979095), (240, 848549), (260, 783276), (312, 652730), (338, 602520), (390, 522184), (507, 401680), (520, 391638), (624, 326365), (676, 301260), (780, 261092), (845, 241008), (1014, 200840), (1040, 195819), (1352, 150630), (1560, 130546), (1690, 120504), (2028, 100420), (2535, 80336), (2704, 75315), (3120, 65273), (3380, 60252), (4056, 50210), (5021, 40560), (5070, 40168), (6760, 30126), (8112, 25105), (10042, 20280), (10140, 20084), (13520, 15063)]