265485240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23789}}^1$

素因数の和:23837

約数の個数: 96

約数和(自身を含む): 890697600

約数和(自身を除く): 625212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 23789, 47578, 71367, 95156, 118945, 142734, 190312, 214101, 237890, 285468, 356835, 428202, 475780, 570936, 713670, 737459, 856404, 951560, 1070505, 1427340, 1474918, 1712808, 2141010, 2212377, 2854680, 2949836, 3687295, 4282020, 4424754, 5899672, 6637131, 7374590, 8564040, 8849508, 11061885, 13274262, 14749180, 17699016, 22123770, 26548524, 29498360, 33185655, 44247540, 53097048, 66371310, 88495080, 132742620, 265485240]

約数ペア:

[(1, 265485240), (2, 132742620), (3, 88495080), (4, 66371310), (5, 53097048), (6, 44247540), (8, 33185655), (9, 29498360), (10, 26548524), (12, 22123770), (15, 17699016), (18, 14749180), (20, 13274262), (24, 11061885), (30, 8849508), (31, 8564040), (36, 7374590), (40, 6637131), (45, 5899672), (60, 4424754), (62, 4282020), (72, 3687295), (90, 2949836), (93, 2854680), (120, 2212377), (124, 2141010), (155, 1712808), (180, 1474918), (186, 1427340), (248, 1070505), (279, 951560), (310, 856404), (360, 737459), (372, 713670), (465, 570936), (558, 475780), (620, 428202), (744, 356835), (930, 285468), (1116, 237890), (1240, 214101), (1395, 190312), (1860, 142734), (2232, 118945), (2790, 95156), (3720, 71367), (5580, 47578), (11160, 23789)]