73837440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4273}}^1$

素因数の和:4301

約数の個数: 128

約数和(自身を含む): 261568800

約数和(自身を除く): 187731360

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, 4273, 4320, 5760, 8546, 8640, 12819, 17092, 17280, 21365, 25638, 34184, 38457, 42730, 51276, 64095, 68368, 76914, 85460, 102552, 115371, 128190, 136736, 153828, 170920, 192285, 205104, 230742, 256380, 273472, 307656, 341840, 384570, 410208, 461484, 512760, 546944, 576855, 615312, 683680, 769140, 820416, 922968, 1025520, 1153710, 1230624, 1367360, 1538280, 1640832, 1845936, 2051040, 2307420, 2461248, 2734720, 3076560, 3691872, 4102080, 4614840, 4922496, 6153120, 7383744, 8204160, 9229680, 12306240, 14767488, 18459360, 24612480, 36918720, 73837440]

約数ペア:

[(1, 73837440), (2, 36918720), (3, 24612480), (4, 18459360), (5, 14767488), (6, 12306240), (8, 9229680), (9, 8204160), (10, 7383744), (12, 6153120), (15, 4922496), (16, 4614840), (18, 4102080), (20, 3691872), (24, 3076560), (27, 2734720), (30, 2461248), (32, 2307420), (36, 2051040), (40, 1845936), (45, 1640832), (48, 1538280), (54, 1367360), (60, 1230624), (64, 1153710), (72, 1025520), (80, 922968), (90, 820416), (96, 769140), (108, 683680), (120, 615312), (128, 576855), (135, 546944), (144, 512760), (160, 461484), (180, 410208), (192, 384570), (216, 341840), (240, 307656), (270, 273472), (288, 256380), (320, 230742), (360, 205104), (384, 192285), (432, 170920), (480, 153828), (540, 136736), (576, 128190), (640, 115371), (720, 102552), (864, 85460), (960, 76914), (1080, 68368), (1152, 64095), (1440, 51276), (1728, 42730), (1920, 38457), (2160, 34184), (2880, 25638), (3456, 21365), (4273, 17280), (4320, 17092), (5760, 12819), (8546, 8640)]