4881360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 16900704

約数和(自身を除く): 12019344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1849, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3698, 3784, 4730, 5160, 5547, 5676, 7095, 7396, 7568, 9245, 9460, 10320, 11094, 11352, 14190, 14792, 18490, 18920, 20339, 22188, 22704, 27735, 28380, 29584, 36980, 37840, 40678, 44376, 55470, 56760, 61017, 73960, 81356, 88752, 101695, 110940, 113520, 122034, 147920, 162712, 203390, 221880, 244068, 305085, 325424, 406780, 443760, 488136, 610170, 813560, 976272, 1220340, 1627120, 2440680, 4881360]

約数ペア:

[(1, 4881360), (2, 2440680), (3, 1627120), (4, 1220340), (5, 976272), (6, 813560), (8, 610170), (10, 488136), (11, 443760), (12, 406780), (15, 325424), (16, 305085), (20, 244068), (22, 221880), (24, 203390), (30, 162712), (33, 147920), (40, 122034), (43, 113520), (44, 110940), (48, 101695), (55, 88752), (60, 81356), (66, 73960), (80, 61017), (86, 56760), (88, 55470), (110, 44376), (120, 40678), (129, 37840), (132, 36980), (165, 29584), (172, 28380), (176, 27735), (215, 22704), (220, 22188), (240, 20339), (258, 18920), (264, 18490), (330, 14792), (344, 14190), (430, 11352), (440, 11094), (473, 10320), (516, 9460), (528, 9245), (645, 7568), (660, 7396), (688, 7095), (860, 5676), (880, 5547), (946, 5160), (1032, 4730), (1290, 3784), (1320, 3698), (1419, 3440), (1720, 2838), (1849, 2640), (1892, 2580), (2064, 2365)]