156931147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2079109}}^1$

素因数の和:2079177

約数の個数: 128

約数和(自身を含む): 511960046400

約数和(自身を除く): 355028899080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 18870, 25160, 37740, 75480, 2079109, 4158218, 6237327, 8316436, 10395545, 12474654, 16632872, 20791090, 24949308, 31186635, 35344853, 41582180, 49898616, 62373270, 70689706, 76927033, 83164360, 106034559, 124746540, 141379412, 153854066, 176724265, 212069118, 230781099, 249493080, 282758824, 307708132, 353448530, 384635165, 424138236, 461562198, 530172795, 615416264, 706897060, 769270330, 848276472, 923124396, 1060345590, 1153905495, 1307759561, 1413794120, 1538540660, 1846248792, 2120691180, 2307810990, 2615519122, 3077081320, 3923278683, 4241382360, 4615621980, 5231038244, 6538797805, 7846557366, 9231243960, 10462076488, 13077595610, 15693114732, 19616393415, 26155191220, 31386229464, 39232786830, 52310382440, 78465573660, 156931147320]

約数ペア:

[(1, 156931147320), (2, 78465573660), (3, 52310382440), (4, 39232786830), (5, 31386229464), (6, 26155191220), (8, 19616393415), (10, 15693114732), (12, 13077595610), (15, 10462076488), (17, 9231243960), (20, 7846557366), (24, 6538797805), (30, 5231038244), (34, 4615621980), (37, 4241382360), (40, 3923278683), (51, 3077081320), (60, 2615519122), (68, 2307810990), (74, 2120691180), (85, 1846248792), (102, 1538540660), (111, 1413794120), (120, 1307759561), (136, 1153905495), (148, 1060345590), (170, 923124396), (185, 848276472), (204, 769270330), (222, 706897060), (255, 615416264), (296, 530172795), (340, 461562198), (370, 424138236), (408, 384635165), (444, 353448530), (510, 307708132), (555, 282758824), (629, 249493080), (680, 230781099), (740, 212069118), (888, 176724265), (1020, 153854066), (1110, 141379412), (1258, 124746540), (1480, 106034559), (1887, 83164360), (2040, 76927033), (2220, 70689706), (2516, 62373270), (3145, 49898616), (3774, 41582180), (4440, 35344853), (5032, 31186635), (6290, 24949308), (7548, 20791090), (9435, 16632872), (12580, 12474654), (15096, 10395545), (18870, 8316436), (25160, 6237327), (37740, 4158218), (75480, 2079109)]