887883120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{45673}}^1$

素因数の和:45701

約数の個数: 120

約数和(自身を含む): 3092312496

約数和(自身を除く): 2204429376

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, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 45673, 91346, 137019, 182692, 228365, 274038, 365384, 411057, 456730, 548076, 685095, 730768, 822114, 913460, 1096152, 1233171, 1370190, 1644228, 1826920, 2055285, 2192304, 2466342, 2740380, 3288456, 3653840, 3699513, 4110570, 4932684, 5480760, 6165855, 6576912, 7399026, 8221140, 9865368, 10961520, 11098539, 12331710, 14798052, 16442280, 18497565, 19730736, 22197078, 24663420, 29596104, 32884560, 36995130, 44394156, 49326840, 55492695, 59192208, 73990260, 88788312, 98653680, 110985390, 147980520, 177576624, 221970780, 295961040, 443941560, 887883120]

約数ペア:

[(1, 887883120), (2, 443941560), (3, 295961040), (4, 221970780), (5, 177576624), (6, 147980520), (8, 110985390), (9, 98653680), (10, 88788312), (12, 73990260), (15, 59192208), (16, 55492695), (18, 49326840), (20, 44394156), (24, 36995130), (27, 32884560), (30, 29596104), (36, 24663420), (40, 22197078), (45, 19730736), (48, 18497565), (54, 16442280), (60, 14798052), (72, 12331710), (80, 11098539), (81, 10961520), (90, 9865368), (108, 8221140), (120, 7399026), (135, 6576912), (144, 6165855), (162, 5480760), (180, 4932684), (216, 4110570), (240, 3699513), (243, 3653840), (270, 3288456), (324, 2740380), (360, 2466342), (405, 2192304), (432, 2055285), (486, 1826920), (540, 1644228), (648, 1370190), (720, 1233171), (810, 1096152), (972, 913460), (1080, 822114), (1215, 730768), (1296, 685095), (1620, 548076), (1944, 456730), (2160, 411057), (2430, 365384), (3240, 274038), (3888, 228365), (4860, 182692), (6480, 137019), (9720, 91346), (19440, 45673)]