87067680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25913}}^1$

素因数の和:25938

約数の個数: 96

約数和(自身を含む): 313455744

約数和(自身を除く): 226388064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25913, 51826, 77739, 103652, 129565, 155478, 181391, 207304, 259130, 310956, 362782, 388695, 414608, 518260, 544173, 621912, 725564, 777390, 829216, 906955, 1036520, 1088346, 1243824, 1451128, 1554780, 1813910, 2073040, 2176692, 2487648, 2720865, 2902256, 3109560, 3627820, 4146080, 4353384, 5441730, 5804512, 6219120, 7255640, 8706768, 10883460, 12438240, 14511280, 17413536, 21766920, 29022560, 43533840, 87067680]

約数ペア:

[(1, 87067680), (2, 43533840), (3, 29022560), (4, 21766920), (5, 17413536), (6, 14511280), (7, 12438240), (8, 10883460), (10, 8706768), (12, 7255640), (14, 6219120), (15, 5804512), (16, 5441730), (20, 4353384), (21, 4146080), (24, 3627820), (28, 3109560), (30, 2902256), (32, 2720865), (35, 2487648), (40, 2176692), (42, 2073040), (48, 1813910), (56, 1554780), (60, 1451128), (70, 1243824), (80, 1088346), (84, 1036520), (96, 906955), (105, 829216), (112, 777390), (120, 725564), (140, 621912), (160, 544173), (168, 518260), (210, 414608), (224, 388695), (240, 362782), (280, 310956), (336, 259130), (420, 207304), (480, 181391), (560, 155478), (672, 129565), (840, 103652), (1120, 77739), (1680, 51826), (3360, 25913)]