67451880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 202924800

約数和(自身を除く): 135472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1039, 1082, 1623, 2078, 2164, 2705, 3117, 3246, 4156, 4328, 5195, 5410, 6234, 6492, 8115, 8312, 10390, 10820, 12468, 12984, 15585, 16230, 20780, 21640, 24936, 31170, 32460, 41560, 62340, 64920, 124680, 562099, 1124198, 1686297, 2248396, 2810495, 3372594, 4496792, 5620990, 6745188, 8431485, 11241980, 13490376, 16862970, 22483960, 33725940, 67451880]

約数ペア:

[(1, 67451880), (2, 33725940), (3, 22483960), (4, 16862970), (5, 13490376), (6, 11241980), (8, 8431485), (10, 6745188), (12, 5620990), (15, 4496792), (20, 3372594), (24, 2810495), (30, 2248396), (40, 1686297), (60, 1124198), (120, 562099), (541, 124680), (1039, 64920), (1082, 62340), (1623, 41560), (2078, 32460), (2164, 31170), (2705, 24936), (3117, 21640), (3246, 20780), (4156, 16230), (4328, 15585), (5195, 12984), (5410, 12468), (6234, 10820), (6492, 10390), (8115, 8312)]