554286240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2297

約数の個数: 240

約数和(自身を含む): 2060039520

約数和(自身を除く): 1505753280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2251, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4502, 4560, 5130, 5472, 6156, 6480, 6753, 6840, 7695, 8208, 9004, 9120, 10260, 11255, 12312, 12960, 13506, 13680, 15390, 16416, 18008, 20259, 20520, 22510, 24624, 27012, 27360, 30780, 33765, 36016, 40518, 41040, 42769, 45020, 49248, 54024, 60777, 61560, 67530, 72032, 81036, 82080, 85538, 90040, 101295, 108048, 121554, 123120, 128307, 135060, 162072, 171076, 180080, 182331, 202590, 213845, 216096, 243108, 246240, 256614, 270120, 303885, 324144, 342152, 360160, 364662, 384921, 405180, 427690, 486216, 513228, 540240, 607770, 641535, 648288, 684304, 729324, 769842, 810360, 855380, 911655, 972432, 1026456, 1080480, 1154763, 1215540, 1283070, 1368608, 1458648, 1539684, 1620720, 1710760, 1823310, 1924605, 1944864, 2052912, 2309526, 2431080, 2566140, 2917296, 3079368, 3241440, 3421520, 3464289, 3646620, 3849210, 4105824, 4619052, 4862160, 5132280, 5773815, 5834592, 6158736, 6843040, 6928578, 7293240, 7698420, 9238104, 9724320, 10264560, 11547630, 12317472, 13857156, 14586480, 15396840, 17321445, 18476208, 20529120, 23095260, 27714312, 29172960, 30793680, 34642890, 36952416, 46190520, 55428624, 61587360, 69285780, 92381040, 110857248, 138571560, 184762080, 277143120, 554286240]

約数ペア:

[(1, 554286240), (2, 277143120), (3, 184762080), (4, 138571560), (5, 110857248), (6, 92381040), (8, 69285780), (9, 61587360), (10, 55428624), (12, 46190520), (15, 36952416), (16, 34642890), (18, 30793680), (19, 29172960), (20, 27714312), (24, 23095260), (27, 20529120), (30, 18476208), (32, 17321445), (36, 15396840), (38, 14586480), (40, 13857156), (45, 12317472), (48, 11547630), (54, 10264560), (57, 9724320), (60, 9238104), (72, 7698420), (76, 7293240), (80, 6928578), (81, 6843040), (90, 6158736), (95, 5834592), (96, 5773815), (108, 5132280), (114, 4862160), (120, 4619052), (135, 4105824), (144, 3849210), (152, 3646620), (160, 3464289), (162, 3421520), (171, 3241440), (180, 3079368), (190, 2917296), (216, 2566140), (228, 2431080), (240, 2309526), (270, 2052912), (285, 1944864), (288, 1924605), (304, 1823310), (324, 1710760), (342, 1620720), (360, 1539684), (380, 1458648), (405, 1368608), (432, 1283070), (456, 1215540), (480, 1154763), (513, 1080480), (540, 1026456), (570, 972432), (608, 911655), (648, 855380), (684, 810360), (720, 769842), (760, 729324), (810, 684304), (855, 648288), (864, 641535), (912, 607770), (1026, 540240), (1080, 513228), (1140, 486216), (1296, 427690), (1368, 405180), (1440, 384921), (1520, 364662), (1539, 360160), (1620, 342152), (1710, 324144), (1824, 303885), (2052, 270120), (2160, 256614), (2251, 246240), (2280, 243108), (2565, 216096), (2592, 213845), (2736, 202590), (3040, 182331), (3078, 180080), (3240, 171076), (3420, 162072), (4104, 135060), (4320, 128307), (4502, 123120), (4560, 121554), (5130, 108048), (5472, 101295), (6156, 90040), (6480, 85538), (6753, 82080), (6840, 81036), (7695, 72032), (8208, 67530), (9004, 61560), (9120, 60777), (10260, 54024), (11255, 49248), (12312, 45020), (12960, 42769), (13506, 41040), (13680, 40518), (15390, 36016), (16416, 33765), (18008, 30780), (20259, 27360), (20520, 27012), (22510, 24624)]