123020016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3359}}^1$

素因数の和:3486

約数の個数: 80

約数和(自身を含む): 366643200

約数和(自身を除く): 243623184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 109, 112, 168, 218, 327, 336, 436, 654, 763, 872, 1308, 1526, 1744, 2289, 2616, 3052, 3359, 4578, 5232, 6104, 6718, 9156, 10077, 12208, 13436, 18312, 20154, 23513, 26872, 36624, 40308, 47026, 53744, 70539, 80616, 94052, 141078, 161232, 188104, 282156, 366131, 376208, 564312, 732262, 1098393, 1128624, 1464524, 2196786, 2562917, 2929048, 4393572, 5125834, 5858096, 7688751, 8787144, 10251668, 15377502, 17574288, 20503336, 30755004, 41006672, 61510008, 123020016]

約数ペア:

[(1, 123020016), (2, 61510008), (3, 41006672), (4, 30755004), (6, 20503336), (7, 17574288), (8, 15377502), (12, 10251668), (14, 8787144), (16, 7688751), (21, 5858096), (24, 5125834), (28, 4393572), (42, 2929048), (48, 2562917), (56, 2196786), (84, 1464524), (109, 1128624), (112, 1098393), (168, 732262), (218, 564312), (327, 376208), (336, 366131), (436, 282156), (654, 188104), (763, 161232), (872, 141078), (1308, 94052), (1526, 80616), (1744, 70539), (2289, 53744), (2616, 47026), (3052, 40308), (3359, 36624), (4578, 26872), (5232, 23513), (6104, 20154), (6718, 18312), (9156, 13436), (10077, 12208)]