70619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{294247}}^1$

素因数の和:294263

約数の個数: 40

約数和(自身を含む): 218920512

約数和(自身を除く): 148301232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 294247, 588494, 882741, 1176988, 1471235, 1765482, 2353976, 2942470, 3530964, 4413705, 4707952, 5884940, 7061928, 8827410, 11769880, 14123856, 17654820, 23539760, 35309640, 70619280]

約数ペア:

[(1, 70619280), (2, 35309640), (3, 23539760), (4, 17654820), (5, 14123856), (6, 11769880), (8, 8827410), (10, 7061928), (12, 5884940), (15, 4707952), (16, 4413705), (20, 3530964), (24, 2942470), (30, 2353976), (40, 1765482), (48, 1471235), (60, 1176988), (80, 882741), (120, 588494), (240, 294247)]