228333840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135913}}^1$

素因数の和:135936

約数の個数: 80

約数和(自身を含む): 808960128

約数和(自身を除く): 580626288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 135913, 271826, 407739, 543652, 679565, 815478, 951391, 1087304, 1359130, 1630956, 1902782, 2038695, 2174608, 2718260, 2854173, 3261912, 3805564, 4077390, 4756955, 5436520, 5708346, 6523824, 7611128, 8154780, 9513910, 10873040, 11416692, 14270865, 15222256, 16309560, 19027820, 22833384, 28541730, 32619120, 38055640, 45666768, 57083460, 76111280, 114166920, 228333840]

約数ペア:

[(1, 228333840), (2, 114166920), (3, 76111280), (4, 57083460), (5, 45666768), (6, 38055640), (7, 32619120), (8, 28541730), (10, 22833384), (12, 19027820), (14, 16309560), (15, 15222256), (16, 14270865), (20, 11416692), (21, 10873040), (24, 9513910), (28, 8154780), (30, 7611128), (35, 6523824), (40, 5708346), (42, 5436520), (48, 4756955), (56, 4077390), (60, 3805564), (70, 3261912), (80, 2854173), (84, 2718260), (105, 2174608), (112, 2038695), (120, 1902782), (140, 1630956), (168, 1359130), (210, 1087304), (240, 951391), (280, 815478), (336, 679565), (420, 543652), (560, 407739), (840, 271826), (1680, 135913)]