201448920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3877}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 605898720

約数和(自身を除く): 404449800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 866, 1299, 1732, 2165, 2598, 3464, 3877, 4330, 5196, 6495, 7754, 8660, 10392, 11631, 12990, 15508, 17320, 19385, 23262, 25980, 31016, 38770, 46524, 51960, 58155, 77540, 93048, 116310, 155080, 232620, 465240, 1678741, 3357482, 5036223, 6714964, 8393705, 10072446, 13429928, 16787410, 20144892, 25181115, 33574820, 40289784, 50362230, 67149640, 100724460, 201448920]

約数ペア:

[(1, 201448920), (2, 100724460), (3, 67149640), (4, 50362230), (5, 40289784), (6, 33574820), (8, 25181115), (10, 20144892), (12, 16787410), (15, 13429928), (20, 10072446), (24, 8393705), (30, 6714964), (40, 5036223), (60, 3357482), (120, 1678741), (433, 465240), (866, 232620), (1299, 155080), (1732, 116310), (2165, 93048), (2598, 77540), (3464, 58155), (3877, 51960), (4330, 46524), (5196, 38770), (6495, 31016), (7754, 25980), (8660, 23262), (10392, 19385), (11631, 17320), (12990, 15508)]