89537040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3417

約数の個数: 120

約数和(自身を含む): 308914008

約数和(自身を除く): 219376968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3361, 4440, 5328, 6660, 6722, 8880, 10083, 13320, 13444, 16805, 20166, 26640, 26888, 30249, 33610, 40332, 50415, 53776, 60498, 67220, 80664, 100830, 120996, 124357, 134440, 151245, 161328, 201660, 241992, 248714, 268880, 302490, 373071, 403320, 483984, 497428, 604980, 621785, 746142, 806640, 994856, 1119213, 1209960, 1243570, 1492284, 1865355, 1989712, 2238426, 2419920, 2487140, 2984568, 3730710, 4476852, 4974280, 5596065, 5969136, 7461420, 8953704, 9948560, 11192130, 14922840, 17907408, 22384260, 29845680, 44768520, 89537040]

約数ペア:

[(1, 89537040), (2, 44768520), (3, 29845680), (4, 22384260), (5, 17907408), (6, 14922840), (8, 11192130), (9, 9948560), (10, 8953704), (12, 7461420), (15, 5969136), (16, 5596065), (18, 4974280), (20, 4476852), (24, 3730710), (30, 2984568), (36, 2487140), (37, 2419920), (40, 2238426), (45, 1989712), (48, 1865355), (60, 1492284), (72, 1243570), (74, 1209960), (80, 1119213), (90, 994856), (111, 806640), (120, 746142), (144, 621785), (148, 604980), (180, 497428), (185, 483984), (222, 403320), (240, 373071), (296, 302490), (333, 268880), (360, 248714), (370, 241992), (444, 201660), (555, 161328), (592, 151245), (666, 134440), (720, 124357), (740, 120996), (888, 100830), (1110, 80664), (1332, 67220), (1480, 60498), (1665, 53776), (1776, 50415), (2220, 40332), (2664, 33610), (2960, 30249), (3330, 26888), (3361, 26640), (4440, 20166), (5328, 16805), (6660, 13444), (6722, 13320), (8880, 10083)]