65462320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10627}}^1$

素因数の和:10658

約数の個数: 80

約数和(自身を含む): 189773568

約数和(自身を除く): 124311248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 10627, 21254, 42508, 53135, 74389, 85016, 106270, 116897, 148778, 170032, 212540, 233794, 297556, 371945, 425080, 467588, 584485, 595112, 743890, 818279, 850160, 935176, 1168970, 1190224, 1487780, 1636558, 1870352, 2337940, 2975560, 3273116, 4091395, 4675880, 5951120, 6546232, 8182790, 9351760, 13092464, 16365580, 32731160, 65462320]

約数ペア:

[(1, 65462320), (2, 32731160), (4, 16365580), (5, 13092464), (7, 9351760), (8, 8182790), (10, 6546232), (11, 5951120), (14, 4675880), (16, 4091395), (20, 3273116), (22, 2975560), (28, 2337940), (35, 1870352), (40, 1636558), (44, 1487780), (55, 1190224), (56, 1168970), (70, 935176), (77, 850160), (80, 818279), (88, 743890), (110, 595112), (112, 584485), (140, 467588), (154, 425080), (176, 371945), (220, 297556), (280, 233794), (308, 212540), (385, 170032), (440, 148778), (560, 116897), (616, 106270), (770, 85016), (880, 74389), (1232, 53135), (1540, 42508), (3080, 21254), (6160, 10627)]