224576520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{267353}}^1$

素因数の和:267374

約数の個数: 64

約数和(自身を含む): 769979520

約数和(自身を除く): 545403000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 267353, 534706, 802059, 1069412, 1336765, 1604118, 1871471, 2138824, 2673530, 3208236, 3742942, 4010295, 5347060, 5614413, 6416472, 7485884, 8020590, 9357355, 10694120, 11228826, 14971768, 16041180, 18714710, 22457652, 28072065, 32082360, 37429420, 44915304, 56144130, 74858840, 112288260, 224576520]

約数ペア:

[(1, 224576520), (2, 112288260), (3, 74858840), (4, 56144130), (5, 44915304), (6, 37429420), (7, 32082360), (8, 28072065), (10, 22457652), (12, 18714710), (14, 16041180), (15, 14971768), (20, 11228826), (21, 10694120), (24, 9357355), (28, 8020590), (30, 7485884), (35, 6416472), (40, 5614413), (42, 5347060), (56, 4010295), (60, 3742942), (70, 3208236), (84, 2673530), (105, 2138824), (120, 1871471), (140, 1604118), (168, 1336765), (210, 1069412), (280, 802059), (420, 534706), (840, 267353)]