3322480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 9374400

約数和(自身を除く): 6051920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 349, 476, 560, 595, 680, 698, 952, 1190, 1360, 1396, 1745, 1904, 2380, 2443, 2792, 3490, 4760, 4886, 5584, 5933, 6980, 9520, 9772, 11866, 12215, 13960, 19544, 23732, 24430, 27920, 29665, 39088, 41531, 47464, 48860, 59330, 83062, 94928, 97720, 118660, 166124, 195440, 207655, 237320, 332248, 415310, 474640, 664496, 830620, 1661240, 3322480]

約数ペア:

[(1, 3322480), (2, 1661240), (4, 830620), (5, 664496), (7, 474640), (8, 415310), (10, 332248), (14, 237320), (16, 207655), (17, 195440), (20, 166124), (28, 118660), (34, 97720), (35, 94928), (40, 83062), (56, 59330), (68, 48860), (70, 47464), (80, 41531), (85, 39088), (112, 29665), (119, 27920), (136, 24430), (140, 23732), (170, 19544), (238, 13960), (272, 12215), (280, 11866), (340, 9772), (349, 9520), (476, 6980), (560, 5933), (595, 5584), (680, 4886), (698, 4760), (952, 3490), (1190, 2792), (1360, 2443), (1396, 2380), (1745, 1904)]