293310080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 837216000

約数和(自身を除く): 543905920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 199, 224, 235, 245, 280, 320, 329, 376, 392, 398, 448, 470, 490, 560, 640, 658, 752, 784, 796, 896, 940, 980, 995, 1120, 1316, 1393, 1504, 1568, 1592, 1645, 1880, 1960, 1990, 2240, 2303, 2632, 2786, 3008, 3136, 3184, 3290, 3760, 3920, 3980, 4480, 4606, 5264, 5572, 6016, 6272, 6368, 6580, 6965, 7520, 7840, 7960, 9212, 9353, 9751, 10528, 11144, 11515, 12736, 13160, 13930, 15040, 15680, 15920, 18424, 18706, 19502, 21056, 22288, 23030, 25472, 26320, 27860, 30080, 31360, 31840, 36848, 37412, 39004, 42112, 44576, 46060, 46765, 48755, 52640, 55720, 63680, 65471, 73696, 74824, 78008, 89152, 92120, 93530, 97510, 105280, 111440, 127360, 130942, 147392, 149648, 156016, 178304, 184240, 187060, 195020, 210560, 222880, 261884, 294784, 299296, 312032, 327355, 368480, 374120, 390040, 445760, 458297, 523768, 598592, 624064, 654710, 736960, 748240, 780080, 891520, 916594, 1047536, 1197184, 1248128, 1309420, 1473920, 1496480, 1560160, 1833188, 2095072, 2291485, 2618840, 2992960, 3120320, 3666376, 4190144, 4582970, 5237680, 5985920, 6240640, 7332752, 8380288, 9165940, 10475360, 14665504, 18331880, 20950720, 29331008, 36663760, 41901440, 58662016, 73327520, 146655040, 293310080]

約数ペア:

[(1, 293310080), (2, 146655040), (4, 73327520), (5, 58662016), (7, 41901440), (8, 36663760), (10, 29331008), (14, 20950720), (16, 18331880), (20, 14665504), (28, 10475360), (32, 9165940), (35, 8380288), (40, 7332752), (47, 6240640), (49, 5985920), (56, 5237680), (64, 4582970), (70, 4190144), (80, 3666376), (94, 3120320), (98, 2992960), (112, 2618840), (128, 2291485), (140, 2095072), (160, 1833188), (188, 1560160), (196, 1496480), (199, 1473920), (224, 1309420), (235, 1248128), (245, 1197184), (280, 1047536), (320, 916594), (329, 891520), (376, 780080), (392, 748240), (398, 736960), (448, 654710), (470, 624064), (490, 598592), (560, 523768), (640, 458297), (658, 445760), (752, 390040), (784, 374120), (796, 368480), (896, 327355), (940, 312032), (980, 299296), (995, 294784), (1120, 261884), (1316, 222880), (1393, 210560), (1504, 195020), (1568, 187060), (1592, 184240), (1645, 178304), (1880, 156016), (1960, 149648), (1990, 147392), (2240, 130942), (2303, 127360), (2632, 111440), (2786, 105280), (3008, 97510), (3136, 93530), (3184, 92120), (3290, 89152), (3760, 78008), (3920, 74824), (3980, 73696), (4480, 65471), (4606, 63680), (5264, 55720), (5572, 52640), (6016, 48755), (6272, 46765), (6368, 46060), (6580, 44576), (6965, 42112), (7520, 39004), (7840, 37412), (7960, 36848), (9212, 31840), (9353, 31360), (9751, 30080), (10528, 27860), (11144, 26320), (11515, 25472), (12736, 23030), (13160, 22288), (13930, 21056), (15040, 19502), (15680, 18706), (15920, 18424)]