90069120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 327787200

約数和(自身を除く): 237718080

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, 570, 576, 608, 640, 684, 720, 760, 823, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1646, 1710, 1824, 1920, 2280, 2432, 2469, 2736, 2880, 3040, 3292, 3420, 3648, 4115, 4560, 4938, 5472, 5760, 6080, 6584, 6840, 7296, 7407, 8230, 9120, 9876, 10944, 12160, 12345, 13168, 13680, 14814, 15637, 16460, 18240, 19752, 21888, 24690, 26336, 27360, 29628, 31274, 32920, 36480, 37035, 39504, 46911, 49380, 52672, 54720, 59256, 62548, 65840, 74070, 78185, 79008, 93822, 98760, 105344, 109440, 118512, 125096, 131680, 140733, 148140, 156370, 158016, 187644, 197520, 234555, 237024, 250192, 263360, 281466, 296280, 312740, 316032, 375288, 395040, 469110, 474048, 500384, 526720, 562932, 592560, 625480, 703665, 750576, 790080, 938220, 948096, 1000768, 1125864, 1185120, 1250960, 1407330, 1501152, 1580160, 1876440, 2001536, 2251728, 2370240, 2501920, 2814660, 3002304, 3752880, 4503456, 4740480, 5003840, 5629320, 6004608, 7505760, 9006912, 10007680, 11258640, 15011520, 18013824, 22517280, 30023040, 45034560, 90069120]

約数ペア:

[(1, 90069120), (2, 45034560), (3, 30023040), (4, 22517280), (5, 18013824), (6, 15011520), (8, 11258640), (9, 10007680), (10, 9006912), (12, 7505760), (15, 6004608), (16, 5629320), (18, 5003840), (19, 4740480), (20, 4503456), (24, 3752880), (30, 3002304), (32, 2814660), (36, 2501920), (38, 2370240), (40, 2251728), (45, 2001536), (48, 1876440), (57, 1580160), (60, 1501152), (64, 1407330), (72, 1250960), (76, 1185120), (80, 1125864), (90, 1000768), (95, 948096), (96, 938220), (114, 790080), (120, 750576), (128, 703665), (144, 625480), (152, 592560), (160, 562932), (171, 526720), (180, 500384), (190, 474048), (192, 469110), (228, 395040), (240, 375288), (285, 316032), (288, 312740), (304, 296280), (320, 281466), (342, 263360), (360, 250192), (380, 237024), (384, 234555), (456, 197520), (480, 187644), (570, 158016), (576, 156370), (608, 148140), (640, 140733), (684, 131680), (720, 125096), (760, 118512), (823, 109440), (855, 105344), (912, 98760), (960, 93822), (1140, 79008), (1152, 78185), (1216, 74070), (1368, 65840), (1440, 62548), (1520, 59256), (1646, 54720), (1710, 52672), (1824, 49380), (1920, 46911), (2280, 39504), (2432, 37035), (2469, 36480), (2736, 32920), (2880, 31274), (3040, 29628), (3292, 27360), (3420, 26336), (3648, 24690), (4115, 21888), (4560, 19752), (4938, 18240), (5472, 16460), (5760, 15637), (6080, 14814), (6584, 13680), (6840, 13168), (7296, 12345), (7407, 12160), (8230, 10944), (9120, 9876)]