316130040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97571}}^1$

素因数の和:97594

約数の個数: 80

約数和(自身を含む): 1062559080

約数和(自身を除く): 746429040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 97571, 195142, 292713, 390284, 487855, 585426, 780568, 878139, 975710, 1170852, 1463565, 1756278, 1951420, 2341704, 2634417, 2927130, 3512556, 3902840, 4390695, 5268834, 5854260, 7025112, 7903251, 8781390, 10537668, 11708520, 13172085, 15806502, 17562780, 21075336, 26344170, 31613004, 35125560, 39516255, 52688340, 63226008, 79032510, 105376680, 158065020, 316130040]

約数ペア:

[(1, 316130040), (2, 158065020), (3, 105376680), (4, 79032510), (5, 63226008), (6, 52688340), (8, 39516255), (9, 35125560), (10, 31613004), (12, 26344170), (15, 21075336), (18, 17562780), (20, 15806502), (24, 13172085), (27, 11708520), (30, 10537668), (36, 8781390), (40, 7903251), (45, 7025112), (54, 5854260), (60, 5268834), (72, 4390695), (81, 3902840), (90, 3512556), (108, 2927130), (120, 2634417), (135, 2341704), (162, 1951420), (180, 1756278), (216, 1463565), (270, 1170852), (324, 975710), (360, 878139), (405, 780568), (540, 585426), (648, 487855), (810, 390284), (1080, 292713), (1620, 195142), (3240, 97571)]