187449120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43391}}^1$

素因数の和:43415

約数の個数: 96

約数和(自身を含む): 656087040

約数和(自身を除く): 468637920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 43391, 86782, 130173, 173564, 216955, 260346, 347128, 390519, 433910, 520692, 650865, 694256, 781038, 867820, 1041384, 1171557, 1301730, 1388512, 1562076, 1735640, 1952595, 2082768, 2343114, 2603460, 3124152, 3471280, 3905190, 4165536, 4686228, 5206920, 5857785, 6248304, 6942560, 7810380, 9372456, 10413840, 11715570, 12496608, 15620760, 18744912, 20827680, 23431140, 31241520, 37489824, 46862280, 62483040, 93724560, 187449120]

約数ペア:

[(1, 187449120), (2, 93724560), (3, 62483040), (4, 46862280), (5, 37489824), (6, 31241520), (8, 23431140), (9, 20827680), (10, 18744912), (12, 15620760), (15, 12496608), (16, 11715570), (18, 10413840), (20, 9372456), (24, 7810380), (27, 6942560), (30, 6248304), (32, 5857785), (36, 5206920), (40, 4686228), (45, 4165536), (48, 3905190), (54, 3471280), (60, 3124152), (72, 2603460), (80, 2343114), (90, 2082768), (96, 1952595), (108, 1735640), (120, 1562076), (135, 1388512), (144, 1301730), (160, 1171557), (180, 1041384), (216, 867820), (240, 781038), (270, 694256), (288, 650865), (360, 520692), (432, 433910), (480, 390519), (540, 347128), (720, 260346), (864, 216955), (1080, 173564), (1440, 130173), (2160, 86782), (4320, 43391)]