158411040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 500846976

約数和(自身を除く): 342435936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 401, 480, 802, 823, 1203, 1604, 1646, 2005, 2406, 2469, 3208, 3292, 4010, 4115, 4812, 4938, 6015, 6416, 6584, 8020, 8230, 9624, 9876, 12030, 12345, 12832, 13168, 16040, 16460, 19248, 19752, 24060, 24690, 26336, 32080, 32920, 38496, 39504, 48120, 49380, 64160, 65840, 79008, 96240, 98760, 131680, 192480, 197520, 330023, 395040, 660046, 990069, 1320092, 1650115, 1980138, 2640184, 3300230, 3960276, 4950345, 5280368, 6600460, 7920552, 9900690, 10560736, 13200920, 15841104, 19801380, 26401840, 31682208, 39602760, 52803680, 79205520, 158411040]

約数ペア:

[(1, 158411040), (2, 79205520), (3, 52803680), (4, 39602760), (5, 31682208), (6, 26401840), (8, 19801380), (10, 15841104), (12, 13200920), (15, 10560736), (16, 9900690), (20, 7920552), (24, 6600460), (30, 5280368), (32, 4950345), (40, 3960276), (48, 3300230), (60, 2640184), (80, 1980138), (96, 1650115), (120, 1320092), (160, 990069), (240, 660046), (401, 395040), (480, 330023), (802, 197520), (823, 192480), (1203, 131680), (1604, 98760), (1646, 96240), (2005, 79008), (2406, 65840), (2469, 64160), (3208, 49380), (3292, 48120), (4010, 39504), (4115, 38496), (4812, 32920), (4938, 32080), (6015, 26336), (6416, 24690), (6584, 24060), (8020, 19752), (8230, 19248), (9624, 16460), (9876, 16040), (12030, 13168), (12345, 12832)]