53297280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 194126400

約数和(自身を除く): 140829120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 487, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 974, 1140, 1152, 1216, 1368, 1440, 1461, 1520, 1710, 1824, 1920, 1948, 2280, 2432, 2435, 2736, 2880, 2922, 3040, 3420, 3648, 3896, 4383, 4560, 4870, 5472, 5760, 5844, 6080, 6840, 7296, 7305, 7792, 8766, 9120, 9253, 9740, 10944, 11688, 12160, 13680, 14610, 15584, 17532, 18240, 18506, 19480, 21888, 21915, 23376, 27360, 27759, 29220, 31168, 35064, 36480, 37012, 38960, 43830, 46265, 46752, 54720, 55518, 58440, 62336, 70128, 74024, 77920, 83277, 87660, 92530, 93504, 109440, 111036, 116880, 138795, 140256, 148048, 155840, 166554, 175320, 185060, 187008, 222072, 233760, 277590, 280512, 296096, 311680, 333108, 350640, 370120, 416385, 444144, 467520, 555180, 561024, 592192, 666216, 701280, 740240, 832770, 888288, 935040, 1110360, 1184384, 1332432, 1402560, 1480480, 1665540, 1776576, 2220720, 2664864, 2805120, 2960960, 3331080, 3553152, 4441440, 5329728, 5921920, 6662160, 8882880, 10659456, 13324320, 17765760, 26648640, 53297280]

約数ペア:

[(1, 53297280), (2, 26648640), (3, 17765760), (4, 13324320), (5, 10659456), (6, 8882880), (8, 6662160), (9, 5921920), (10, 5329728), (12, 4441440), (15, 3553152), (16, 3331080), (18, 2960960), (19, 2805120), (20, 2664864), (24, 2220720), (30, 1776576), (32, 1665540), (36, 1480480), (38, 1402560), (40, 1332432), (45, 1184384), (48, 1110360), (57, 935040), (60, 888288), (64, 832770), (72, 740240), (76, 701280), (80, 666216), (90, 592192), (95, 561024), (96, 555180), (114, 467520), (120, 444144), (128, 416385), (144, 370120), (152, 350640), (160, 333108), (171, 311680), (180, 296096), (190, 280512), (192, 277590), (228, 233760), (240, 222072), (285, 187008), (288, 185060), (304, 175320), (320, 166554), (342, 155840), (360, 148048), (380, 140256), (384, 138795), (456, 116880), (480, 111036), (487, 109440), (570, 93504), (576, 92530), (608, 87660), (640, 83277), (684, 77920), (720, 74024), (760, 70128), (855, 62336), (912, 58440), (960, 55518), (974, 54720), (1140, 46752), (1152, 46265), (1216, 43830), (1368, 38960), (1440, 37012), (1461, 36480), (1520, 35064), (1710, 31168), (1824, 29220), (1920, 27759), (1948, 27360), (2280, 23376), (2432, 21915), (2435, 21888), (2736, 19480), (2880, 18506), (2922, 18240), (3040, 17532), (3420, 15584), (3648, 14610), (3896, 13680), (4383, 12160), (4560, 11688), (4870, 10944), (5472, 9740), (5760, 9253), (5844, 9120), (6080, 8766), (6840, 7792), (7296, 7305)]