90322560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5255

約数の個数: 128

約数和(自身を含む): 319953600

約数和(自身を除く): 229631040

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5227, 5760, 8640, 10454, 15681, 17280, 20908, 26135, 31362, 41816, 47043, 52270, 62724, 78405, 83632, 94086, 104540, 125448, 141129, 156810, 167264, 188172, 209080, 235215, 250896, 282258, 313620, 334528, 376344, 418160, 470430, 501792, 564516, 627240, 669056, 705645, 752688, 836320, 940860, 1003584, 1129032, 1254480, 1411290, 1505376, 1672640, 1881720, 2007168, 2258064, 2508960, 2822580, 3010752, 3345280, 3763440, 4516128, 5017920, 5645160, 6021504, 7526880, 9032256, 10035840, 11290320, 15053760, 18064512, 22580640, 30107520, 45161280, 90322560]

約数ペア:

[(1, 90322560), (2, 45161280), (3, 30107520), (4, 22580640), (5, 18064512), (6, 15053760), (8, 11290320), (9, 10035840), (10, 9032256), (12, 7526880), (15, 6021504), (16, 5645160), (18, 5017920), (20, 4516128), (24, 3763440), (27, 3345280), (30, 3010752), (32, 2822580), (36, 2508960), (40, 2258064), (45, 2007168), (48, 1881720), (54, 1672640), (60, 1505376), (64, 1411290), (72, 1254480), (80, 1129032), (90, 1003584), (96, 940860), (108, 836320), (120, 752688), (128, 705645), (135, 669056), (144, 627240), (160, 564516), (180, 501792), (192, 470430), (216, 418160), (240, 376344), (270, 334528), (288, 313620), (320, 282258), (360, 250896), (384, 235215), (432, 209080), (480, 188172), (540, 167264), (576, 156810), (640, 141129), (720, 125448), (864, 104540), (960, 94086), (1080, 83632), (1152, 78405), (1440, 62724), (1728, 52270), (1920, 47043), (2160, 41816), (2880, 31362), (3456, 26135), (4320, 20908), (5227, 17280), (5760, 15681), (8640, 10454)]