1081790880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72701}}^1$

素因数の和:72750

約数の個数: 96

約数和(自身を含む): 3517613568

約数和(自身を除く): 2435822688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 72701, 145402, 218103, 290804, 363505, 436206, 581608, 727010, 872412, 1090515, 1163216, 1454020, 1744824, 2181030, 2253731, 2326432, 2908040, 3489648, 4362060, 4507462, 5816080, 6761193, 6979296, 8724120, 9014924, 11268655, 11632160, 13522386, 17448240, 18029848, 22537310, 27044772, 33805965, 34896480, 36059696, 45074620, 54089544, 67611930, 72119392, 90149240, 108179088, 135223860, 180298480, 216358176, 270447720, 360596960, 540895440, 1081790880]

約数ペア:

[(1, 1081790880), (2, 540895440), (3, 360596960), (4, 270447720), (5, 216358176), (6, 180298480), (8, 135223860), (10, 108179088), (12, 90149240), (15, 72119392), (16, 67611930), (20, 54089544), (24, 45074620), (30, 36059696), (31, 34896480), (32, 33805965), (40, 27044772), (48, 22537310), (60, 18029848), (62, 17448240), (80, 13522386), (93, 11632160), (96, 11268655), (120, 9014924), (124, 8724120), (155, 6979296), (160, 6761193), (186, 5816080), (240, 4507462), (248, 4362060), (310, 3489648), (372, 2908040), (465, 2326432), (480, 2253731), (496, 2181030), (620, 1744824), (744, 1454020), (930, 1163216), (992, 1090515), (1240, 872412), (1488, 727010), (1860, 581608), (2480, 436206), (2976, 363505), (3720, 290804), (4960, 218103), (7440, 145402), (14880, 72701)]