45464080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 110242944

約数和(自身を除く): 64778864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 83, 164, 166, 167, 205, 328, 332, 334, 410, 415, 656, 664, 668, 820, 830, 835, 1328, 1336, 1640, 1660, 1670, 2672, 3280, 3320, 3340, 3403, 6640, 6680, 6806, 6847, 13360, 13612, 13694, 13861, 17015, 27224, 27388, 27722, 34030, 34235, 54448, 54776, 55444, 68060, 68470, 69305, 109552, 110888, 136120, 136940, 138610, 221776, 272240, 273880, 277220, 547760, 554440, 568301, 1108880, 1136602, 2273204, 2841505, 4546408, 5683010, 9092816, 11366020, 22732040, 45464080]

約数ペア:

[(1, 45464080), (2, 22732040), (4, 11366020), (5, 9092816), (8, 5683010), (10, 4546408), (16, 2841505), (20, 2273204), (40, 1136602), (41, 1108880), (80, 568301), (82, 554440), (83, 547760), (164, 277220), (166, 273880), (167, 272240), (205, 221776), (328, 138610), (332, 136940), (334, 136120), (410, 110888), (415, 109552), (656, 69305), (664, 68470), (668, 68060), (820, 55444), (830, 54776), (835, 54448), (1328, 34235), (1336, 34030), (1640, 27722), (1660, 27388), (1670, 27224), (2672, 17015), (3280, 13861), (3320, 13694), (3340, 13612), (3403, 13360), (6640, 6847), (6680, 6806)]