45505760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15003

約数の個数: 48

約数和(自身を含む): 113173200

約数和(自身を除く): 67667440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 14969, 29938, 59876, 74845, 119752, 149690, 239504, 284411, 299380, 479008, 568822, 598760, 1137644, 1197520, 1422055, 2275288, 2395040, 2844110, 4550576, 5688220, 9101152, 11376440, 22752880, 45505760]

約数ペア:

[(1, 45505760), (2, 22752880), (4, 11376440), (5, 9101152), (8, 5688220), (10, 4550576), (16, 2844110), (19, 2395040), (20, 2275288), (32, 1422055), (38, 1197520), (40, 1137644), (76, 598760), (80, 568822), (95, 479008), (152, 299380), (160, 284411), (190, 239504), (304, 149690), (380, 119752), (608, 74845), (760, 59876), (1520, 29938), (3040, 14969)]