9306720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 33257952

約数和(自身を除く): 23951232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 281, 288, 345, 360, 368, 414, 460, 480, 552, 562, 690, 720, 736, 828, 843, 920, 1035, 1104, 1124, 1380, 1405, 1440, 1656, 1686, 1840, 2070, 2208, 2248, 2529, 2760, 2810, 3312, 3372, 3680, 4140, 4215, 4496, 5058, 5520, 5620, 6463, 6624, 6744, 8280, 8430, 8992, 10116, 11040, 11240, 12645, 12926, 13488, 16560, 16860, 19389, 20232, 22480, 25290, 25852, 26976, 32315, 33120, 33720, 38778, 40464, 44960, 50580, 51704, 58167, 64630, 67440, 77556, 80928, 96945, 101160, 103408, 116334, 129260, 134880, 155112, 193890, 202320, 206816, 232668, 258520, 290835, 310224, 387780, 404640, 465336, 517040, 581670, 620448, 775560, 930672, 1034080, 1163340, 1551120, 1861344, 2326680, 3102240, 4653360, 9306720]

約数ペア:

[(1, 9306720), (2, 4653360), (3, 3102240), (4, 2326680), (5, 1861344), (6, 1551120), (8, 1163340), (9, 1034080), (10, 930672), (12, 775560), (15, 620448), (16, 581670), (18, 517040), (20, 465336), (23, 404640), (24, 387780), (30, 310224), (32, 290835), (36, 258520), (40, 232668), (45, 206816), (46, 202320), (48, 193890), (60, 155112), (69, 134880), (72, 129260), (80, 116334), (90, 103408), (92, 101160), (96, 96945), (115, 80928), (120, 77556), (138, 67440), (144, 64630), (160, 58167), (180, 51704), (184, 50580), (207, 44960), (230, 40464), (240, 38778), (276, 33720), (281, 33120), (288, 32315), (345, 26976), (360, 25852), (368, 25290), (414, 22480), (460, 20232), (480, 19389), (552, 16860), (562, 16560), (690, 13488), (720, 12926), (736, 12645), (828, 11240), (843, 11040), (920, 10116), (1035, 8992), (1104, 8430), (1124, 8280), (1380, 6744), (1405, 6624), (1440, 6463), (1656, 5620), (1686, 5520), (1840, 5058), (2070, 4496), (2208, 4215), (2248, 4140), (2529, 3680), (2760, 3372), (2810, 3312)]