1207866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7159}}^1$

素因数の和:7231

約数の個数: 160

約数和(自身を含む): 4048550400

約数和(自身を除く): 2840683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 7159, 8436, 8880, 10545, 11248, 14060, 14318, 16872, 21090, 21477, 28120, 28636, 33744, 35795, 42180, 42954, 56240, 57272, 71590, 84360, 85908, 107385, 114544, 136021, 143180, 168720, 171816, 214770, 264883, 272042, 286360, 343632, 408063, 429540, 529766, 544084, 572720, 680105, 794649, 816126, 859080, 1059532, 1088168, 1324415, 1360210, 1589298, 1632252, 1718160, 2040315, 2119064, 2176336, 2648830, 2720420, 3178596, 3264504, 3973245, 4080630, 4238128, 5032777, 5297660, 5440840, 6357192, 6529008, 7946490, 8161260, 10065554, 10595320, 10881680, 12714384, 15098331, 15892980, 16322520, 20131108, 21190640, 25163885, 30196662, 31785960, 32645040, 40262216, 50327770, 60393324, 63571920, 75491655, 80524432, 100655540, 120786648, 150983310, 201311080, 241573296, 301966620, 402622160, 603933240, 1207866480]

約数ペア:

[(1, 1207866480), (2, 603933240), (3, 402622160), (4, 301966620), (5, 241573296), (6, 201311080), (8, 150983310), (10, 120786648), (12, 100655540), (15, 80524432), (16, 75491655), (19, 63571920), (20, 60393324), (24, 50327770), (30, 40262216), (37, 32645040), (38, 31785960), (40, 30196662), (48, 25163885), (57, 21190640), (60, 20131108), (74, 16322520), (76, 15892980), (80, 15098331), (95, 12714384), (111, 10881680), (114, 10595320), (120, 10065554), (148, 8161260), (152, 7946490), (185, 6529008), (190, 6357192), (222, 5440840), (228, 5297660), (240, 5032777), (285, 4238128), (296, 4080630), (304, 3973245), (370, 3264504), (380, 3178596), (444, 2720420), (456, 2648830), (555, 2176336), (570, 2119064), (592, 2040315), (703, 1718160), (740, 1632252), (760, 1589298), (888, 1360210), (912, 1324415), (1110, 1088168), (1140, 1059532), (1406, 859080), (1480, 816126), (1520, 794649), (1776, 680105), (2109, 572720), (2220, 544084), (2280, 529766), (2812, 429540), (2960, 408063), (3515, 343632), (4218, 286360), (4440, 272042), (4560, 264883), (5624, 214770), (7030, 171816), (7159, 168720), (8436, 143180), (8880, 136021), (10545, 114544), (11248, 107385), (14060, 85908), (14318, 84360), (16872, 71590), (21090, 57272), (21477, 56240), (28120, 42954), (28636, 42180), (33744, 35795)]