552070320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74203}}^1$

素因数の和:74250

約数の個数: 80

約数和(自身を含む): 1766648832

約数和(自身を除く): 1214578512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 74203, 148406, 222609, 296812, 371015, 445218, 593624, 742030, 890436, 1113045, 1187248, 1484060, 1780872, 2226090, 2300293, 2968120, 3561744, 4452180, 4600586, 5936240, 6900879, 8904360, 9201172, 11501465, 13801758, 17808720, 18402344, 23002930, 27603516, 34504395, 36804688, 46005860, 55207032, 69008790, 92011720, 110414064, 138017580, 184023440, 276035160, 552070320]

約数ペア:

[(1, 552070320), (2, 276035160), (3, 184023440), (4, 138017580), (5, 110414064), (6, 92011720), (8, 69008790), (10, 55207032), (12, 46005860), (15, 36804688), (16, 34504395), (20, 27603516), (24, 23002930), (30, 18402344), (31, 17808720), (40, 13801758), (48, 11501465), (60, 9201172), (62, 8904360), (80, 6900879), (93, 5936240), (120, 4600586), (124, 4452180), (155, 3561744), (186, 2968120), (240, 2300293), (248, 2226090), (310, 1780872), (372, 1484060), (465, 1187248), (496, 1113045), (620, 890436), (744, 742030), (930, 593624), (1240, 445218), (1488, 371015), (1860, 296812), (2480, 222609), (3720, 148406), (7440, 74203)]