65619680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 116001760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1429, 1435, 1640, 2296, 2858, 2870, 3280, 4592, 5716, 5740, 6560, 7145, 9184, 10003, 11432, 11480, 14290, 20006, 22864, 22960, 28580, 40012, 45728, 45920, 50015, 57160, 58589, 80024, 100030, 114320, 117178, 160048, 200060, 228640, 234356, 292945, 320096, 400120, 410123, 468712, 585890, 800240, 820246, 937424, 1171780, 1600480, 1640492, 1874848, 2050615, 2343560, 3280984, 4101230, 4687120, 6561968, 8202460, 9374240, 13123936, 16404920, 32809840, 65619680]

約数ペア:

[(1, 65619680), (2, 32809840), (4, 16404920), (5, 13123936), (7, 9374240), (8, 8202460), (10, 6561968), (14, 4687120), (16, 4101230), (20, 3280984), (28, 2343560), (32, 2050615), (35, 1874848), (40, 1640492), (41, 1600480), (56, 1171780), (70, 937424), (80, 820246), (82, 800240), (112, 585890), (140, 468712), (160, 410123), (164, 400120), (205, 320096), (224, 292945), (280, 234356), (287, 228640), (328, 200060), (410, 160048), (560, 117178), (574, 114320), (656, 100030), (820, 80024), (1120, 58589), (1148, 57160), (1312, 50015), (1429, 45920), (1435, 45728), (1640, 40012), (2296, 28580), (2858, 22960), (2870, 22864), (3280, 20006), (4592, 14290), (5716, 11480), (5740, 11432), (6560, 10003), (7145, 9184)]