697474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21059}}^1$

素因数の和:21103

約数の個数: 144

約数和(自身を含む): 2483732160

約数和(自身を除く): 1786258080

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, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 21059, 33120, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 252708, 315885, 336944, 379062, 421180, 484357, 505416, 631770, 673888, 758124, 842360, 947655, 968714, 1010832, 1263540, 1453071, 1516248, 1684720, 1895310, 1937428, 2021664, 2421785, 2527080, 2906142, 3032496, 3369440, 3790620, 3874856, 4359213, 4843570, 5054160, 5812284, 6064992, 7265355, 7581240, 7749712, 8718426, 9687140, 10108320, 11624568, 14530710, 15162480, 15499424, 17436852, 19374280, 21796065, 23249136, 29061420, 30324960, 34873704, 38748560, 43592130, 46498272, 58122840, 69747408, 77497120, 87184260, 116245680, 139494816, 174368520, 232491360, 348737040, 697474080]

約数ペア:

[(1, 697474080), (2, 348737040), (3, 232491360), (4, 174368520), (5, 139494816), (6, 116245680), (8, 87184260), (9, 77497120), (10, 69747408), (12, 58122840), (15, 46498272), (16, 43592130), (18, 38748560), (20, 34873704), (23, 30324960), (24, 29061420), (30, 23249136), (32, 21796065), (36, 19374280), (40, 17436852), (45, 15499424), (46, 15162480), (48, 14530710), (60, 11624568), (69, 10108320), (72, 9687140), (80, 8718426), (90, 7749712), (92, 7581240), (96, 7265355), (115, 6064992), (120, 5812284), (138, 5054160), (144, 4843570), (160, 4359213), (180, 3874856), (184, 3790620), (207, 3369440), (230, 3032496), (240, 2906142), (276, 2527080), (288, 2421785), (345, 2021664), (360, 1937428), (368, 1895310), (414, 1684720), (460, 1516248), (480, 1453071), (552, 1263540), (690, 1010832), (720, 968714), (736, 947655), (828, 842360), (920, 758124), (1035, 673888), (1104, 631770), (1380, 505416), (1440, 484357), (1656, 421180), (1840, 379062), (2070, 336944), (2208, 315885), (2760, 252708), (3312, 210590), (3680, 189531), (4140, 168472), (5520, 126354), (6624, 105295), (8280, 84236), (11040, 63177), (16560, 42118), (21059, 33120)]