389724858720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4587157}}^1$

素因数の和:4587237

約数の個数: 144

約数和(自身を含む): 1352477664720

約数和(自身を除く): 962752806000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16992, 21240, 28320, 42480, 84960, 4587157, 9174314, 13761471, 18348628, 22935785, 27522942, 36697256, 41284413, 45871570, 55045884, 68807355, 73394512, 82568826, 91743140, 110091768, 137614710, 146789024, 165137652, 183486280, 206422065, 220183536, 270642263, 275229420, 330275304, 366972560, 412844130, 440367072, 541284526, 550458840, 660550608, 733945120, 811926789, 825688260, 1082569052, 1100917680, 1321101216, 1353211315, 1623853578, 1651376520, 2165138104, 2201835360, 2435780367, 2706422630, 3247707156, 3302753040, 4059633945, 4330276208, 4871560734, 5412845260, 6495414312, 6605506080, 8119267890, 8660552416, 9743121468, 10825690520, 12178901835, 12990828624, 16238535780, 19486242936, 21651381040, 24357803670, 25981657248, 32477071560, 38972485872, 43302762080, 48715607340, 64954143120, 77944971744, 97431214680, 129908286240, 194862429360, 389724858720]

約数ペア:

[(1, 389724858720), (2, 194862429360), (3, 129908286240), (4, 97431214680), (5, 77944971744), (6, 64954143120), (8, 48715607340), (9, 43302762080), (10, 38972485872), (12, 32477071560), (15, 25981657248), (16, 24357803670), (18, 21651381040), (20, 19486242936), (24, 16238535780), (30, 12990828624), (32, 12178901835), (36, 10825690520), (40, 9743121468), (45, 8660552416), (48, 8119267890), (59, 6605506080), (60, 6495414312), (72, 5412845260), (80, 4871560734), (90, 4330276208), (96, 4059633945), (118, 3302753040), (120, 3247707156), (144, 2706422630), (160, 2435780367), (177, 2201835360), (180, 2165138104), (236, 1651376520), (240, 1623853578), (288, 1353211315), (295, 1321101216), (354, 1100917680), (360, 1082569052), (472, 825688260), (480, 811926789), (531, 733945120), (590, 660550608), (708, 550458840), (720, 541284526), (885, 440367072), (944, 412844130), (1062, 366972560), (1180, 330275304), (1416, 275229420), (1440, 270642263), (1770, 220183536), (1888, 206422065), (2124, 183486280), (2360, 165137652), (2655, 146789024), (2832, 137614710), (3540, 110091768), (4248, 91743140), (4720, 82568826), (5310, 73394512), (5664, 68807355), (7080, 55045884), (8496, 45871570), (9440, 41284413), (10620, 36697256), (14160, 27522942), (16992, 22935785), (21240, 18348628), (28320, 13761471), (42480, 9174314), (84960, 4587157)]