3458760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 11491200

約数和(自身を除く): 8032440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 41, 57, 60, 74, 76, 82, 95, 111, 114, 120, 123, 148, 152, 164, 185, 190, 205, 222, 228, 246, 285, 296, 328, 370, 380, 410, 444, 456, 492, 555, 570, 615, 703, 740, 760, 779, 820, 888, 984, 1110, 1140, 1230, 1406, 1480, 1517, 1558, 1640, 2109, 2220, 2280, 2337, 2460, 2812, 3034, 3116, 3515, 3895, 4218, 4440, 4551, 4674, 4920, 5624, 6068, 6232, 7030, 7585, 7790, 8436, 9102, 9348, 10545, 11685, 12136, 14060, 15170, 15580, 16872, 18204, 18696, 21090, 22755, 23370, 28120, 28823, 30340, 31160, 36408, 42180, 45510, 46740, 57646, 60680, 84360, 86469, 91020, 93480, 115292, 144115, 172938, 182040, 230584, 288230, 345876, 432345, 576460, 691752, 864690, 1152920, 1729380, 3458760]

約数ペア:

[(1, 3458760), (2, 1729380), (3, 1152920), (4, 864690), (5, 691752), (6, 576460), (8, 432345), (10, 345876), (12, 288230), (15, 230584), (19, 182040), (20, 172938), (24, 144115), (30, 115292), (37, 93480), (38, 91020), (40, 86469), (41, 84360), (57, 60680), (60, 57646), (74, 46740), (76, 45510), (82, 42180), (95, 36408), (111, 31160), (114, 30340), (120, 28823), (123, 28120), (148, 23370), (152, 22755), (164, 21090), (185, 18696), (190, 18204), (205, 16872), (222, 15580), (228, 15170), (246, 14060), (285, 12136), (296, 11685), (328, 10545), (370, 9348), (380, 9102), (410, 8436), (444, 7790), (456, 7585), (492, 7030), (555, 6232), (570, 6068), (615, 5624), (703, 4920), (740, 4674), (760, 4551), (779, 4440), (820, 4218), (888, 3895), (984, 3515), (1110, 3116), (1140, 3034), (1230, 2812), (1406, 2460), (1480, 2337), (1517, 2280), (1558, 2220), (1640, 2109)]