155886120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1$

素因数の和:3737

約数の個数: 160

約数和(自身を含む): 564406920

約数和(自身を除く): 408520800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 3701, 4212, 4680, 5265, 7020, 7402, 8424, 10530, 11103, 14040, 14804, 18505, 21060, 22206, 29608, 33309, 37010, 42120, 44412, 48113, 55515, 66618, 74020, 88824, 96226, 99927, 111030, 133236, 144339, 148040, 166545, 192452, 199854, 222060, 240565, 266472, 288678, 299781, 333090, 384904, 399708, 433017, 444120, 481130, 499635, 577356, 599562, 666180, 721695, 799416, 866034, 962260, 999270, 1154712, 1199124, 1299051, 1332360, 1443390, 1498905, 1732068, 1924520, 1998540, 2165085, 2398248, 2598102, 2886780, 2997810, 3464136, 3897153, 3997080, 4330170, 5196204, 5773560, 5995620, 6495255, 7794306, 8660340, 10392408, 11991240, 12990510, 15588612, 17320680, 19485765, 25981020, 31177224, 38971530, 51962040, 77943060, 155886120]

約数ペア:

[(1, 155886120), (2, 77943060), (3, 51962040), (4, 38971530), (5, 31177224), (6, 25981020), (8, 19485765), (9, 17320680), (10, 15588612), (12, 12990510), (13, 11991240), (15, 10392408), (18, 8660340), (20, 7794306), (24, 6495255), (26, 5995620), (27, 5773560), (30, 5196204), (36, 4330170), (39, 3997080), (40, 3897153), (45, 3464136), (52, 2997810), (54, 2886780), (60, 2598102), (65, 2398248), (72, 2165085), (78, 1998540), (81, 1924520), (90, 1732068), (104, 1498905), (108, 1443390), (117, 1332360), (120, 1299051), (130, 1199124), (135, 1154712), (156, 999270), (162, 962260), (180, 866034), (195, 799416), (216, 721695), (234, 666180), (260, 599562), (270, 577356), (312, 499635), (324, 481130), (351, 444120), (360, 433017), (390, 399708), (405, 384904), (468, 333090), (520, 299781), (540, 288678), (585, 266472), (648, 240565), (702, 222060), (780, 199854), (810, 192452), (936, 166545), (1053, 148040), (1080, 144339), (1170, 133236), (1404, 111030), (1560, 99927), (1620, 96226), (1755, 88824), (2106, 74020), (2340, 66618), (2808, 55515), (3240, 48113), (3510, 44412), (3701, 42120), (4212, 37010), (4680, 33309), (5265, 29608), (7020, 22206), (7402, 21060), (8424, 18505), (10530, 14804), (11103, 14040)]