194976720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30089}}^1$

素因数の和:30114

約数の個数: 100

約数和(自身を含む): 677205540

約数和(自身を除く): 482228820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30089, 60178, 90267, 120356, 150445, 180534, 240712, 270801, 300890, 361068, 451335, 481424, 541602, 601780, 722136, 812403, 902670, 1083204, 1203560, 1354005, 1444272, 1624806, 1805340, 2166408, 2407120, 2437209, 2708010, 3249612, 3610680, 4062015, 4332816, 4874418, 5416020, 6499224, 7221360, 8124030, 9748836, 10832040, 12186045, 12998448, 16248060, 19497672, 21664080, 24372090, 32496120, 38995344, 48744180, 64992240, 97488360, 194976720]

約数ペア:

[(1, 194976720), (2, 97488360), (3, 64992240), (4, 48744180), (5, 38995344), (6, 32496120), (8, 24372090), (9, 21664080), (10, 19497672), (12, 16248060), (15, 12998448), (16, 12186045), (18, 10832040), (20, 9748836), (24, 8124030), (27, 7221360), (30, 6499224), (36, 5416020), (40, 4874418), (45, 4332816), (48, 4062015), (54, 3610680), (60, 3249612), (72, 2708010), (80, 2437209), (81, 2407120), (90, 2166408), (108, 1805340), (120, 1624806), (135, 1444272), (144, 1354005), (162, 1203560), (180, 1083204), (216, 902670), (240, 812403), (270, 722136), (324, 601780), (360, 541602), (405, 481424), (432, 451335), (540, 361068), (648, 300890), (720, 270801), (810, 240712), (1080, 180534), (1296, 150445), (1620, 120356), (2160, 90267), (3240, 60178), (6480, 30089)]