335406720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15914

約数の個数: 128

約数和(自身を含む): 1166374080

約数和(自身を除く): 830967360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 15881, 21120, 31762, 47643, 63524, 79405, 95286, 127048, 158810, 174691, 190572, 238215, 254096, 317620, 349382, 381144, 476430, 508192, 524073, 635240, 698764, 762288, 873455, 952860, 1016384, 1048146, 1270480, 1397528, 1524576, 1746910, 1905720, 2032768, 2096292, 2540960, 2620365, 2795056, 3049152, 3493820, 3811440, 4192584, 5081920, 5240730, 5590112, 6098304, 6987640, 7622880, 8385168, 10163840, 10481460, 11180224, 13975280, 15245760, 16770336, 20962920, 22360448, 27950560, 30491520, 33540672, 41925840, 55901120, 67081344, 83851680, 111802240, 167703360, 335406720]

約数ペア:

[(1, 335406720), (2, 167703360), (3, 111802240), (4, 83851680), (5, 67081344), (6, 55901120), (8, 41925840), (10, 33540672), (11, 30491520), (12, 27950560), (15, 22360448), (16, 20962920), (20, 16770336), (22, 15245760), (24, 13975280), (30, 11180224), (32, 10481460), (33, 10163840), (40, 8385168), (44, 7622880), (48, 6987640), (55, 6098304), (60, 5590112), (64, 5240730), (66, 5081920), (80, 4192584), (88, 3811440), (96, 3493820), (110, 3049152), (120, 2795056), (128, 2620365), (132, 2540960), (160, 2096292), (165, 2032768), (176, 1905720), (192, 1746910), (220, 1524576), (240, 1397528), (264, 1270480), (320, 1048146), (330, 1016384), (352, 952860), (384, 873455), (440, 762288), (480, 698764), (528, 635240), (640, 524073), (660, 508192), (704, 476430), (880, 381144), (960, 349382), (1056, 317620), (1320, 254096), (1408, 238215), (1760, 190572), (1920, 174691), (2112, 158810), (2640, 127048), (3520, 95286), (4224, 79405), (5280, 63524), (7040, 47643), (10560, 31762), (15881, 21120)]