304441080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{81839}}^1$

素因数の和:81884

約数の個数: 64

約数和(自身を含む): 942796800

約数和(自身を除く): 638355720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 81839, 163678, 245517, 327356, 409195, 491034, 654712, 818390, 982068, 1227585, 1636780, 1964136, 2455170, 2537009, 3273560, 4910340, 5074018, 7611027, 9820680, 10148036, 12685045, 15222054, 20296072, 25370090, 30444108, 38055135, 50740180, 60888216, 76110270, 101480360, 152220540, 304441080]

約数ペア:

[(1, 304441080), (2, 152220540), (3, 101480360), (4, 76110270), (5, 60888216), (6, 50740180), (8, 38055135), (10, 30444108), (12, 25370090), (15, 20296072), (20, 15222054), (24, 12685045), (30, 10148036), (31, 9820680), (40, 7611027), (60, 5074018), (62, 4910340), (93, 3273560), (120, 2537009), (124, 2455170), (155, 1964136), (186, 1636780), (248, 1227585), (310, 982068), (372, 818390), (465, 654712), (620, 491034), (744, 409195), (930, 327356), (1240, 245517), (1860, 163678), (3720, 81839)]