84885240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 280869120

約数和(自身を除く): 195983880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 601, 642, 660, 856, 1070, 1177, 1202, 1284, 1320, 1605, 1803, 2140, 2354, 2404, 2568, 3005, 3210, 3531, 3606, 4280, 4708, 4808, 5885, 6010, 6420, 6611, 7062, 7212, 9015, 9416, 11770, 12020, 12840, 13222, 14124, 14424, 17655, 18030, 19833, 23540, 24040, 26444, 28248, 33055, 35310, 36060, 39666, 47080, 52888, 64307, 66110, 70620, 72120, 79332, 99165, 128614, 132220, 141240, 158664, 192921, 198330, 257228, 264440, 321535, 385842, 396660, 514456, 643070, 707377, 771684, 793320, 964605, 1286140, 1414754, 1543368, 1929210, 2122131, 2572280, 2829508, 3536885, 3858420, 4244262, 5659016, 7073770, 7716840, 8488524, 10610655, 14147540, 16977048, 21221310, 28295080, 42442620, 84885240]

約数ペア:

[(1, 84885240), (2, 42442620), (3, 28295080), (4, 21221310), (5, 16977048), (6, 14147540), (8, 10610655), (10, 8488524), (11, 7716840), (12, 7073770), (15, 5659016), (20, 4244262), (22, 3858420), (24, 3536885), (30, 2829508), (33, 2572280), (40, 2122131), (44, 1929210), (55, 1543368), (60, 1414754), (66, 1286140), (88, 964605), (107, 793320), (110, 771684), (120, 707377), (132, 643070), (165, 514456), (214, 396660), (220, 385842), (264, 321535), (321, 264440), (330, 257228), (428, 198330), (440, 192921), (535, 158664), (601, 141240), (642, 132220), (660, 128614), (856, 99165), (1070, 79332), (1177, 72120), (1202, 70620), (1284, 66110), (1320, 64307), (1605, 52888), (1803, 47080), (2140, 39666), (2354, 36060), (2404, 35310), (2568, 33055), (3005, 28248), (3210, 26444), (3531, 24040), (3606, 23540), (4280, 19833), (4708, 18030), (4808, 17655), (5885, 14424), (6010, 14124), (6420, 13222), (6611, 12840), (7062, 12020), (7212, 11770), (9015, 9416)]