314456520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53479}}^1$

素因数の和:53507

約数の個数: 96

約数和(自身を含む): 1097409600

約数和(自身を除く): 782953080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 53479, 106958, 160437, 213916, 267395, 320874, 374353, 427832, 534790, 641748, 748706, 802185, 1069580, 1123059, 1283496, 1497412, 1604370, 1871765, 2139160, 2246118, 2620471, 2994824, 3208740, 3743530, 4492236, 5240942, 5615295, 6417480, 7487060, 7861413, 8984472, 10481884, 11230590, 13102355, 14974120, 15722826, 20963768, 22461180, 26204710, 31445652, 39307065, 44922360, 52409420, 62891304, 78614130, 104818840, 157228260, 314456520]

約数ペア:

[(1, 314456520), (2, 157228260), (3, 104818840), (4, 78614130), (5, 62891304), (6, 52409420), (7, 44922360), (8, 39307065), (10, 31445652), (12, 26204710), (14, 22461180), (15, 20963768), (20, 15722826), (21, 14974120), (24, 13102355), (28, 11230590), (30, 10481884), (35, 8984472), (40, 7861413), (42, 7487060), (49, 6417480), (56, 5615295), (60, 5240942), (70, 4492236), (84, 3743530), (98, 3208740), (105, 2994824), (120, 2620471), (140, 2246118), (147, 2139160), (168, 1871765), (196, 1604370), (210, 1497412), (245, 1283496), (280, 1123059), (294, 1069580), (392, 802185), (420, 748706), (490, 641748), (588, 534790), (735, 427832), (840, 374353), (980, 320874), (1176, 267395), (1470, 213916), (1960, 160437), (2940, 106958), (5880, 53479)]