48758520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6661}}^1$

素因数の和:6736

約数の個数: 64

約数和(自身を含む): 148695840

約数和(自身を除く): 99937320

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, 6661, 7320, 13322, 19983, 26644, 33305, 39966, 53288, 66610, 79932, 99915, 133220, 159864, 199830, 266440, 399660, 406321, 799320, 812642, 1218963, 1625284, 2031605, 2437926, 3250568, 4063210, 4875852, 6094815, 8126420, 9751704, 12189630, 16252840, 24379260, 48758520]

約数ペア:

[(1, 48758520), (2, 24379260), (3, 16252840), (4, 12189630), (5, 9751704), (6, 8126420), (8, 6094815), (10, 4875852), (12, 4063210), (15, 3250568), (20, 2437926), (24, 2031605), (30, 1625284), (40, 1218963), (60, 812642), (61, 799320), (120, 406321), (122, 399660), (183, 266440), (244, 199830), (305, 159864), (366, 133220), (488, 99915), (610, 79932), (732, 66610), (915, 53288), (1220, 39966), (1464, 33305), (1830, 26644), (2440, 19983), (3660, 13322), (6661, 7320)]