1520080560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37039}}^1$

素因数の和:37080

約数の個数: 160

約数和(自身を含む): 5511552000

約数和(自身を除く): 3991471440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 37039, 41040, 74078, 111117, 148156, 185195, 222234, 296312, 333351, 370390, 444468, 555585, 592624, 666702, 703741, 740780, 888936, 1000053, 1111170, 1333404, 1407482, 1481560, 1666755, 1777872, 2000106, 2111223, 2222340, 2666808, 2814964, 2963120, 3333510, 3518705, 4000212, 4222446, 4444680, 5000265, 5333616, 5629928, 6333669, 6667020, 7037410, 8000424, 8444892, 8889360, 10000530, 10556115, 11259856, 12667338, 13334040, 14074820, 16000848, 16889784, 19001007, 20001060, 21112230, 25334676, 26668080, 28149640, 31668345, 33779568, 38002014, 40002120, 42224460, 50669352, 56299280, 63336690, 76004028, 80004240, 84448920, 95005035, 101338704, 126673380, 152008056, 168897840, 190010070, 253346760, 304016112, 380020140, 506693520, 760040280, 1520080560]

約数ペア:

[(1, 1520080560), (2, 760040280), (3, 506693520), (4, 380020140), (5, 304016112), (6, 253346760), (8, 190010070), (9, 168897840), (10, 152008056), (12, 126673380), (15, 101338704), (16, 95005035), (18, 84448920), (19, 80004240), (20, 76004028), (24, 63336690), (27, 56299280), (30, 50669352), (36, 42224460), (38, 40002120), (40, 38002014), (45, 33779568), (48, 31668345), (54, 28149640), (57, 26668080), (60, 25334676), (72, 21112230), (76, 20001060), (80, 19001007), (90, 16889784), (95, 16000848), (108, 14074820), (114, 13334040), (120, 12667338), (135, 11259856), (144, 10556115), (152, 10000530), (171, 8889360), (180, 8444892), (190, 8000424), (216, 7037410), (228, 6667020), (240, 6333669), (270, 5629928), (285, 5333616), (304, 5000265), (342, 4444680), (360, 4222446), (380, 4000212), (432, 3518705), (456, 3333510), (513, 2963120), (540, 2814964), (570, 2666808), (684, 2222340), (720, 2111223), (760, 2000106), (855, 1777872), (912, 1666755), (1026, 1481560), (1080, 1407482), (1140, 1333404), (1368, 1111170), (1520, 1000053), (1710, 888936), (2052, 740780), (2160, 703741), (2280, 666702), (2565, 592624), (2736, 555585), (3420, 444468), (4104, 370390), (4560, 333351), (5130, 296312), (6840, 222234), (8208, 185195), (10260, 148156), (13680, 111117), (20520, 74078), (37039, 41040)]