226739280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20101}}^1$

素因数の和:20164

約数の個数: 80

約数和(自身を含む): 717882624

約数和(自身を除く): 491143344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 321616, 402020, 482424, 603030, 804040, 944747, 964848, 1206060, 1608080, 1889494, 2412120, 2834241, 3778988, 4723735, 4824240, 5668482, 7557976, 9447470, 11336964, 14171205, 15115952, 18894940, 22673928, 28342410, 37789880, 45347856, 56684820, 75579760, 113369640, 226739280]

約数ペア:

[(1, 226739280), (2, 113369640), (3, 75579760), (4, 56684820), (5, 45347856), (6, 37789880), (8, 28342410), (10, 22673928), (12, 18894940), (15, 15115952), (16, 14171205), (20, 11336964), (24, 9447470), (30, 7557976), (40, 5668482), (47, 4824240), (48, 4723735), (60, 3778988), (80, 2834241), (94, 2412120), (120, 1889494), (141, 1608080), (188, 1206060), (235, 964848), (240, 944747), (282, 804040), (376, 603030), (470, 482424), (564, 402020), (705, 321616), (752, 301515), (940, 241212), (1128, 201010), (1410, 160808), (1880, 120606), (2256, 100505), (2820, 80404), (3760, 60303), (5640, 40202), (11280, 20101)]