470392680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{28201}}^1$

素因数の和:28354

約数の個数: 64

約数和(自身を含む): 1421380800

約数和(自身を除く): 950988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 28201, 56402, 84603, 112804, 141005, 169206, 225608, 282010, 338412, 423015, 564020, 676824, 846030, 1128040, 1692060, 3384120, 3919939, 7839878, 11759817, 15679756, 19599695, 23519634, 31359512, 39199390, 47039268, 58799085, 78398780, 94078536, 117598170, 156797560, 235196340, 470392680]

約数ペア:

[(1, 470392680), (2, 235196340), (3, 156797560), (4, 117598170), (5, 94078536), (6, 78398780), (8, 58799085), (10, 47039268), (12, 39199390), (15, 31359512), (20, 23519634), (24, 19599695), (30, 15679756), (40, 11759817), (60, 7839878), (120, 3919939), (139, 3384120), (278, 1692060), (417, 1128040), (556, 846030), (695, 676824), (834, 564020), (1112, 423015), (1390, 338412), (1668, 282010), (2085, 225608), (2780, 169206), (3336, 141005), (4170, 112804), (5560, 84603), (8340, 56402), (16680, 28201)]