174368520

素因数分解:

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

素因数の和:21099

約数の個数: 96

約数和(自身を含む): 591364800

約数和(自身を除く): 416996280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 21059, 42118, 63177, 84236, 105295, 126354, 168472, 189531, 210590, 252708, 315885, 379062, 421180, 484357, 505416, 631770, 758124, 842360, 947655, 968714, 1263540, 1453071, 1516248, 1895310, 1937428, 2421785, 2527080, 2906142, 3790620, 3874856, 4359213, 4843570, 5812284, 7265355, 7581240, 8718426, 9687140, 11624568, 14530710, 17436852, 19374280, 21796065, 29061420, 34873704, 43592130, 58122840, 87184260, 174368520]

約数ペア:

[(1, 174368520), (2, 87184260), (3, 58122840), (4, 43592130), (5, 34873704), (6, 29061420), (8, 21796065), (9, 19374280), (10, 17436852), (12, 14530710), (15, 11624568), (18, 9687140), (20, 8718426), (23, 7581240), (24, 7265355), (30, 5812284), (36, 4843570), (40, 4359213), (45, 3874856), (46, 3790620), (60, 2906142), (69, 2527080), (72, 2421785), (90, 1937428), (92, 1895310), (115, 1516248), (120, 1453071), (138, 1263540), (180, 968714), (184, 947655), (207, 842360), (230, 758124), (276, 631770), (345, 505416), (360, 484357), (414, 421180), (460, 379062), (552, 315885), (690, 252708), (828, 210590), (920, 189531), (1035, 168472), (1380, 126354), (1656, 105295), (2070, 84236), (2760, 63177), (4140, 42118), (8280, 21059)]