1012448160

素因数分解:

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

素因数の和:78148

約数の個数: 120

約数和(自身を含む): 3573144036

約数和(自身を除く): 2560695876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 78121, 156242, 234363, 312484, 390605, 468726, 624968, 703089, 781210, 937452, 1171815, 1249936, 1406178, 1562420, 1874904, 2109267, 2343630, 2499872, 2812356, 3124840, 3515445, 3749808, 4218534, 4687260, 5624712, 6249680, 6327801, 7030890, 7499616, 8437068, 9374520, 10546335, 11249424, 12499360, 12655602, 14061780, 16874136, 18749040, 21092670, 22498848, 25311204, 28123560, 31639005, 33748272, 37498080, 42185340, 50622408, 56247120, 63278010, 67496544, 84370680, 101244816, 112494240, 126556020, 168741360, 202489632, 253112040, 337482720, 506224080, 1012448160]

約数ペア:

[(1, 1012448160), (2, 506224080), (3, 337482720), (4, 253112040), (5, 202489632), (6, 168741360), (8, 126556020), (9, 112494240), (10, 101244816), (12, 84370680), (15, 67496544), (16, 63278010), (18, 56247120), (20, 50622408), (24, 42185340), (27, 37498080), (30, 33748272), (32, 31639005), (36, 28123560), (40, 25311204), (45, 22498848), (48, 21092670), (54, 18749040), (60, 16874136), (72, 14061780), (80, 12655602), (81, 12499360), (90, 11249424), (96, 10546335), (108, 9374520), (120, 8437068), (135, 7499616), (144, 7030890), (160, 6327801), (162, 6249680), (180, 5624712), (216, 4687260), (240, 4218534), (270, 3749808), (288, 3515445), (324, 3124840), (360, 2812356), (405, 2499872), (432, 2343630), (480, 2109267), (540, 1874904), (648, 1562420), (720, 1406178), (810, 1249936), (864, 1171815), (1080, 937452), (1296, 781210), (1440, 703089), (1620, 624968), (2160, 468726), (2592, 390605), (3240, 312484), (4320, 234363), (6480, 156242), (12960, 78121)]