61587360

素因数分解:

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

素因数の和:2291

約数の個数: 144

約数和(自身を含む): 221326560

約数和(自身を除く): 159739200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2251, 2280, 2736, 3040, 3420, 4502, 4560, 5472, 6753, 6840, 9004, 9120, 11255, 13506, 13680, 18008, 20259, 22510, 27012, 27360, 33765, 36016, 40518, 42769, 45020, 54024, 67530, 72032, 81036, 85538, 90040, 101295, 108048, 128307, 135060, 162072, 171076, 180080, 202590, 213845, 216096, 256614, 270120, 324144, 342152, 360160, 384921, 405180, 427690, 513228, 540240, 641535, 648288, 684304, 769842, 810360, 855380, 1026456, 1080480, 1283070, 1368608, 1539684, 1620720, 1710760, 1924605, 2052912, 2566140, 3079368, 3241440, 3421520, 3849210, 4105824, 5132280, 6158736, 6843040, 7698420, 10264560, 12317472, 15396840, 20529120, 30793680, 61587360]

約数ペア:

[(1, 61587360), (2, 30793680), (3, 20529120), (4, 15396840), (5, 12317472), (6, 10264560), (8, 7698420), (9, 6843040), (10, 6158736), (12, 5132280), (15, 4105824), (16, 3849210), (18, 3421520), (19, 3241440), (20, 3079368), (24, 2566140), (30, 2052912), (32, 1924605), (36, 1710760), (38, 1620720), (40, 1539684), (45, 1368608), (48, 1283070), (57, 1080480), (60, 1026456), (72, 855380), (76, 810360), (80, 769842), (90, 684304), (95, 648288), (96, 641535), (114, 540240), (120, 513228), (144, 427690), (152, 405180), (160, 384921), (171, 360160), (180, 342152), (190, 324144), (228, 270120), (240, 256614), (285, 216096), (288, 213845), (304, 202590), (342, 180080), (360, 171076), (380, 162072), (456, 135060), (480, 128307), (570, 108048), (608, 101295), (684, 90040), (720, 85538), (760, 81036), (855, 72032), (912, 67530), (1140, 54024), (1368, 45020), (1440, 42769), (1520, 40518), (1710, 36016), (1824, 33765), (2251, 27360), (2280, 27012), (2736, 22510), (3040, 20259), (3420, 18008), (4502, 13680), (4560, 13506), (5472, 11255), (6753, 9120), (6840, 9004)]