4740480

素因数分解:

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

素因数の和:848

約数の個数: 96

約数和(自身を含む): 16389360

約数和(自身を除く): 11648880

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 823, 960, 1152, 1440, 1646, 1920, 2469, 2880, 3292, 4115, 4938, 5760, 6584, 7407, 8230, 9876, 12345, 13168, 14814, 16460, 19752, 24690, 26336, 29628, 32920, 37035, 39504, 49380, 52672, 59256, 65840, 74070, 79008, 98760, 105344, 118512, 131680, 148140, 158016, 197520, 237024, 263360, 296280, 316032, 395040, 474048, 526720, 592560, 790080, 948096, 1185120, 1580160, 2370240, 4740480]

約数ペア:

[(1, 4740480), (2, 2370240), (3, 1580160), (4, 1185120), (5, 948096), (6, 790080), (8, 592560), (9, 526720), (10, 474048), (12, 395040), (15, 316032), (16, 296280), (18, 263360), (20, 237024), (24, 197520), (30, 158016), (32, 148140), (36, 131680), (40, 118512), (45, 105344), (48, 98760), (60, 79008), (64, 74070), (72, 65840), (80, 59256), (90, 52672), (96, 49380), (120, 39504), (128, 37035), (144, 32920), (160, 29628), (180, 26336), (192, 24690), (240, 19752), (288, 16460), (320, 14814), (360, 13168), (384, 12345), (480, 9876), (576, 8230), (640, 7407), (720, 6584), (823, 5760), (960, 4938), (1152, 4115), (1440, 3292), (1646, 2880), (1920, 2469)]