16404939360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11392319}}^1$

素因数の和:11392340

約数の個数: 72

約数和(自身を含む): 55981860480

約数和(自身を除く): 39576921120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11392319, 22784638, 34176957, 45569276, 56961595, 68353914, 91138552, 102530871, 113923190, 136707828, 170884785, 182277104, 205061742, 227846380, 273415656, 341769570, 364554208, 410123484, 455692760, 512654355, 546831312, 683539140, 820246968, 911385520, 1025308710, 1093662624, 1367078280, 1640493936, 1822771040, 2050617420, 2734156560, 3280987872, 4101234840, 5468313120, 8202469680, 16404939360]

約数ペア:

[(1, 16404939360), (2, 8202469680), (3, 5468313120), (4, 4101234840), (5, 3280987872), (6, 2734156560), (8, 2050617420), (9, 1822771040), (10, 1640493936), (12, 1367078280), (15, 1093662624), (16, 1025308710), (18, 911385520), (20, 820246968), (24, 683539140), (30, 546831312), (32, 512654355), (36, 455692760), (40, 410123484), (45, 364554208), (48, 341769570), (60, 273415656), (72, 227846380), (80, 205061742), (90, 182277104), (96, 170884785), (120, 136707828), (144, 113923190), (160, 102530871), (180, 91138552), (240, 68353914), (288, 56961595), (360, 45569276), (480, 34176957), (720, 22784638), (1440, 11392319)]