413310720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2970

約数の個数: 144

約数和(自身を含む): 1356153120

約数和(自身を除く): 942842400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2909, 2960, 3552, 3840, 4440, 4736, 5818, 5920, 7104, 8727, 8880, 9472, 11636, 11840, 14208, 14545, 17454, 17760, 23272, 23680, 28416, 29090, 34908, 35520, 43635, 46544, 47360, 58180, 69816, 71040, 87270, 93088, 107633, 116360, 139632, 142080, 174540, 186176, 215266, 232720, 279264, 322899, 349080, 372352, 430532, 465440, 538165, 558528, 645798, 698160, 744704, 861064, 930880, 1076330, 1117056, 1291596, 1396320, 1614495, 1722128, 1861760, 2152660, 2234112, 2583192, 2792640, 3228990, 3444256, 3723520, 4305320, 5166384, 5585280, 6457980, 6888512, 8610640, 10332768, 11170560, 12915960, 13777024, 17221280, 20665536, 25831920, 27554048, 34442560, 41331072, 51663840, 68885120, 82662144, 103327680, 137770240, 206655360, 413310720]

約数ペア:

[(1, 413310720), (2, 206655360), (3, 137770240), (4, 103327680), (5, 82662144), (6, 68885120), (8, 51663840), (10, 41331072), (12, 34442560), (15, 27554048), (16, 25831920), (20, 20665536), (24, 17221280), (30, 13777024), (32, 12915960), (37, 11170560), (40, 10332768), (48, 8610640), (60, 6888512), (64, 6457980), (74, 5585280), (80, 5166384), (96, 4305320), (111, 3723520), (120, 3444256), (128, 3228990), (148, 2792640), (160, 2583192), (185, 2234112), (192, 2152660), (222, 1861760), (240, 1722128), (256, 1614495), (296, 1396320), (320, 1291596), (370, 1117056), (384, 1076330), (444, 930880), (480, 861064), (555, 744704), (592, 698160), (640, 645798), (740, 558528), (768, 538165), (888, 465440), (960, 430532), (1110, 372352), (1184, 349080), (1280, 322899), (1480, 279264), (1776, 232720), (1920, 215266), (2220, 186176), (2368, 174540), (2909, 142080), (2960, 139632), (3552, 116360), (3840, 107633), (4440, 93088), (4736, 87270), (5818, 71040), (5920, 69816), (7104, 58180), (8727, 47360), (8880, 46544), (9472, 43635), (11636, 35520), (11840, 34908), (14208, 29090), (14545, 28416), (17454, 23680), (17760, 23272)]