87327540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11833}}^1$

素因数の和:11889

約数の個数: 72

約数和(自身を含む): 271377288

約数和(自身を除く): 184049748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11833, 23666, 35499, 47332, 59165, 70998, 106497, 118330, 141996, 177495, 212994, 236660, 354990, 425988, 485153, 532485, 709980, 970306, 1064970, 1455459, 1940612, 2129940, 2425765, 2910918, 4366377, 4851530, 5821836, 7277295, 8732754, 9703060, 14554590, 17465508, 21831885, 29109180, 43663770, 87327540]

約数ペア:

[(1, 87327540), (2, 43663770), (3, 29109180), (4, 21831885), (5, 17465508), (6, 14554590), (9, 9703060), (10, 8732754), (12, 7277295), (15, 5821836), (18, 4851530), (20, 4366377), (30, 2910918), (36, 2425765), (41, 2129940), (45, 1940612), (60, 1455459), (82, 1064970), (90, 970306), (123, 709980), (164, 532485), (180, 485153), (205, 425988), (246, 354990), (369, 236660), (410, 212994), (492, 177495), (615, 141996), (738, 118330), (820, 106497), (1230, 70998), (1476, 59165), (1845, 47332), (2460, 35499), (3690, 23666), (7380, 11833)]