72971040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 233392320

約数和(自身を除く): 160421280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2269, 2680, 3216, 4020, 4538, 5360, 6432, 6807, 8040, 9076, 10720, 11345, 13614, 16080, 18152, 22690, 27228, 32160, 34035, 36304, 45380, 54456, 68070, 72608, 90760, 108912, 136140, 152023, 181520, 217824, 272280, 304046, 363040, 456069, 544560, 608092, 760115, 912138, 1089120, 1216184, 1520230, 1824276, 2280345, 2432368, 3040460, 3648552, 4560690, 4864736, 6080920, 7297104, 9121380, 12161840, 14594208, 18242760, 24323680, 36485520, 72971040]

約数ペア:

[(1, 72971040), (2, 36485520), (3, 24323680), (4, 18242760), (5, 14594208), (6, 12161840), (8, 9121380), (10, 7297104), (12, 6080920), (15, 4864736), (16, 4560690), (20, 3648552), (24, 3040460), (30, 2432368), (32, 2280345), (40, 1824276), (48, 1520230), (60, 1216184), (67, 1089120), (80, 912138), (96, 760115), (120, 608092), (134, 544560), (160, 456069), (201, 363040), (240, 304046), (268, 272280), (335, 217824), (402, 181520), (480, 152023), (536, 136140), (670, 108912), (804, 90760), (1005, 72608), (1072, 68070), (1340, 54456), (1608, 45380), (2010, 36304), (2144, 34035), (2269, 32160), (2680, 27228), (3216, 22690), (4020, 18152), (4538, 16080), (5360, 13614), (6432, 11345), (6807, 10720), (8040, 9076)]