45405960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6278

約数の個数: 64

約数和(自身を含む): 138473280

約数和(自身を除く): 93067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 6203, 7320, 12406, 18609, 24812, 31015, 37218, 49624, 62030, 74436, 93045, 124060, 148872, 186090, 248120, 372180, 378383, 744360, 756766, 1135149, 1513532, 1891915, 2270298, 3027064, 3783830, 4540596, 5675745, 7567660, 9081192, 11351490, 15135320, 22702980, 45405960]

約数ペア:

[(1, 45405960), (2, 22702980), (3, 15135320), (4, 11351490), (5, 9081192), (6, 7567660), (8, 5675745), (10, 4540596), (12, 3783830), (15, 3027064), (20, 2270298), (24, 1891915), (30, 1513532), (40, 1135149), (60, 756766), (61, 744360), (120, 378383), (122, 372180), (183, 248120), (244, 186090), (305, 148872), (366, 124060), (488, 93045), (610, 74436), (732, 62030), (915, 49624), (1220, 37218), (1464, 31015), (1830, 24812), (2440, 18609), (3660, 12406), (6203, 7320)]