56106720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 195773760

約数和(自身を除く): 139667040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 829, 846, 940, 1128, 1410, 1440, 1504, 1658, 1692, 1880, 2115, 2256, 2487, 2820, 3316, 3384, 3760, 4145, 4230, 4512, 4974, 5640, 6632, 6768, 7461, 7520, 8290, 8460, 9948, 11280, 12435, 13264, 13536, 14922, 16580, 16920, 19896, 22560, 24870, 26528, 29844, 33160, 33840, 37305, 38963, 39792, 49740, 59688, 66320, 67680, 74610, 77926, 79584, 99480, 116889, 119376, 132640, 149220, 155852, 194815, 198960, 233778, 238752, 298440, 311704, 350667, 389630, 397920, 467556, 584445, 596880, 623408, 701334, 779260, 935112, 1168890, 1193760, 1246816, 1402668, 1558520, 1753335, 1870224, 2337780, 2805336, 3117040, 3506670, 3740448, 4675560, 5610672, 6234080, 7013340, 9351120, 11221344, 14026680, 18702240, 28053360, 56106720]

約数ペア:

[(1, 56106720), (2, 28053360), (3, 18702240), (4, 14026680), (5, 11221344), (6, 9351120), (8, 7013340), (9, 6234080), (10, 5610672), (12, 4675560), (15, 3740448), (16, 3506670), (18, 3117040), (20, 2805336), (24, 2337780), (30, 1870224), (32, 1753335), (36, 1558520), (40, 1402668), (45, 1246816), (47, 1193760), (48, 1168890), (60, 935112), (72, 779260), (80, 701334), (90, 623408), (94, 596880), (96, 584445), (120, 467556), (141, 397920), (144, 389630), (160, 350667), (180, 311704), (188, 298440), (235, 238752), (240, 233778), (282, 198960), (288, 194815), (360, 155852), (376, 149220), (423, 132640), (470, 119376), (480, 116889), (564, 99480), (705, 79584), (720, 77926), (752, 74610), (829, 67680), (846, 66320), (940, 59688), (1128, 49740), (1410, 39792), (1440, 38963), (1504, 37305), (1658, 33840), (1692, 33160), (1880, 29844), (2115, 26528), (2256, 24870), (2487, 22560), (2820, 19896), (3316, 16920), (3384, 16580), (3760, 14922), (4145, 13536), (4230, 13264), (4512, 12435), (4974, 11280), (5640, 9948), (6632, 8460), (6768, 8290), (7461, 7520)]