187126560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4531

約数の個数: 144

約数和(自身を含む): 660736440

約数和(自身を除く): 473609880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4481, 4640, 5220, 6960, 8352, 8962, 10440, 13443, 13920, 17924, 20880, 22405, 26886, 35848, 40329, 41760, 44810, 53772, 67215, 71696, 80658, 89620, 107544, 129949, 134430, 143392, 161316, 179240, 201645, 215088, 259898, 268860, 322632, 358480, 389847, 403290, 430176, 519796, 537720, 645264, 649745, 716960, 779694, 806580, 1039592, 1075440, 1169541, 1290528, 1299490, 1559388, 1613160, 1949235, 2079184, 2150880, 2339082, 2598980, 3118776, 3226320, 3898470, 4158368, 4678164, 5197960, 5847705, 6237552, 6452640, 7796940, 9356328, 10395920, 11695410, 12475104, 15593880, 18712656, 20791840, 23390820, 31187760, 37425312, 46781640, 62375520, 93563280, 187126560]

約数ペア:

[(1, 187126560), (2, 93563280), (3, 62375520), (4, 46781640), (5, 37425312), (6, 31187760), (8, 23390820), (9, 20791840), (10, 18712656), (12, 15593880), (15, 12475104), (16, 11695410), (18, 10395920), (20, 9356328), (24, 7796940), (29, 6452640), (30, 6237552), (32, 5847705), (36, 5197960), (40, 4678164), (45, 4158368), (48, 3898470), (58, 3226320), (60, 3118776), (72, 2598980), (80, 2339082), (87, 2150880), (90, 2079184), (96, 1949235), (116, 1613160), (120, 1559388), (144, 1299490), (145, 1290528), (160, 1169541), (174, 1075440), (180, 1039592), (232, 806580), (240, 779694), (261, 716960), (288, 649745), (290, 645264), (348, 537720), (360, 519796), (435, 430176), (464, 403290), (480, 389847), (522, 358480), (580, 322632), (696, 268860), (720, 259898), (870, 215088), (928, 201645), (1044, 179240), (1160, 161316), (1305, 143392), (1392, 134430), (1440, 129949), (1740, 107544), (2088, 89620), (2320, 80658), (2610, 71696), (2784, 67215), (3480, 53772), (4176, 44810), (4481, 41760), (4640, 40329), (5220, 35848), (6960, 26886), (8352, 22405), (8962, 20880), (10440, 17924), (13443, 13920)]