12304835440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{4001}}^1$

素因数の和:5090

約数の個数: 80

約数和(自身を含む): 29417581440

約数和(自身を除く): 17112746000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1039, 1480, 2078, 2960, 4001, 4156, 5195, 8002, 8312, 10390, 16004, 16624, 20005, 20780, 32008, 38443, 40010, 41560, 64016, 76886, 80020, 83120, 148037, 153772, 160040, 192215, 296074, 307544, 320080, 384430, 592148, 615088, 740185, 768860, 1184296, 1480370, 1537720, 2368592, 2960740, 3075440, 4157039, 5921480, 8314078, 11842960, 16628156, 20785195, 33256312, 41570390, 66512624, 83140780, 153810443, 166281560, 307620886, 332563120, 615241772, 769052215, 1230483544, 1538104430, 2460967088, 3076208860, 6152417720, 12304835440]

約数ペア:

[(1, 12304835440), (2, 6152417720), (4, 3076208860), (5, 2460967088), (8, 1538104430), (10, 1230483544), (16, 769052215), (20, 615241772), (37, 332563120), (40, 307620886), (74, 166281560), (80, 153810443), (148, 83140780), (185, 66512624), (296, 41570390), (370, 33256312), (592, 20785195), (740, 16628156), (1039, 11842960), (1480, 8314078), (2078, 5921480), (2960, 4157039), (4001, 3075440), (4156, 2960740), (5195, 2368592), (8002, 1537720), (8312, 1480370), (10390, 1184296), (16004, 768860), (16624, 740185), (20005, 615088), (20780, 592148), (32008, 384430), (38443, 320080), (40010, 307544), (41560, 296074), (64016, 192215), (76886, 160040), (80020, 153772), (83120, 148037)]