506224080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{78121}}^1$

素因数の和:78146

約数の個数: 100

約数和(自身を含む): 1758213732

約数和(自身を除く): 1251989652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 78121, 156242, 234363, 312484, 390605, 468726, 624968, 703089, 781210, 937452, 1171815, 1249936, 1406178, 1562420, 1874904, 2109267, 2343630, 2812356, 3124840, 3515445, 3749808, 4218534, 4687260, 5624712, 6249680, 6327801, 7030890, 8437068, 9374520, 10546335, 11249424, 12655602, 14061780, 16874136, 18749040, 21092670, 25311204, 28123560, 31639005, 33748272, 42185340, 50622408, 56247120, 63278010, 84370680, 101244816, 126556020, 168741360, 253112040, 506224080]

約数ペア:

[(1, 506224080), (2, 253112040), (3, 168741360), (4, 126556020), (5, 101244816), (6, 84370680), (8, 63278010), (9, 56247120), (10, 50622408), (12, 42185340), (15, 33748272), (16, 31639005), (18, 28123560), (20, 25311204), (24, 21092670), (27, 18749040), (30, 16874136), (36, 14061780), (40, 12655602), (45, 11249424), (48, 10546335), (54, 9374520), (60, 8437068), (72, 7030890), (80, 6327801), (81, 6249680), (90, 5624712), (108, 4687260), (120, 4218534), (135, 3749808), (144, 3515445), (162, 3124840), (180, 2812356), (216, 2343630), (240, 2109267), (270, 1874904), (324, 1562420), (360, 1406178), (405, 1249936), (432, 1171815), (540, 937452), (648, 781210), (720, 703089), (810, 624968), (1080, 468726), (1296, 390605), (1620, 312484), (2160, 234363), (3240, 156242), (6480, 78121)]