23306520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 70398720

約数和(自身を除く): 47092200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 668, 835, 1002, 1163, 1336, 1670, 2004, 2326, 2505, 3340, 3489, 4008, 4652, 5010, 5815, 6680, 6978, 9304, 10020, 11630, 13956, 17445, 20040, 23260, 27912, 34890, 46520, 69780, 139560, 194221, 388442, 582663, 776884, 971105, 1165326, 1553768, 1942210, 2330652, 2913315, 3884420, 4661304, 5826630, 7768840, 11653260, 23306520]

約数ペア:

[(1, 23306520), (2, 11653260), (3, 7768840), (4, 5826630), (5, 4661304), (6, 3884420), (8, 2913315), (10, 2330652), (12, 1942210), (15, 1553768), (20, 1165326), (24, 971105), (30, 776884), (40, 582663), (60, 388442), (120, 194221), (167, 139560), (334, 69780), (501, 46520), (668, 34890), (835, 27912), (1002, 23260), (1163, 20040), (1336, 17445), (1670, 13956), (2004, 11630), (2326, 10020), (2505, 9304), (3340, 6978), (3489, 6680), (4008, 5815), (4652, 5010)]