45968220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13475

約数の個数: 72

約数和(自身を含む): 146786640

約数和(自身を除く): 100818420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13441, 26882, 40323, 53764, 67205, 80646, 120969, 134410, 161292, 201615, 241938, 255379, 268820, 403230, 483876, 510758, 604845, 766137, 806460, 1021516, 1209690, 1276895, 1532274, 2298411, 2419380, 2553790, 3064548, 3830685, 4596822, 5107580, 7661370, 9193644, 11492055, 15322740, 22984110, 45968220]

約数ペア:

[(1, 45968220), (2, 22984110), (3, 15322740), (4, 11492055), (5, 9193644), (6, 7661370), (9, 5107580), (10, 4596822), (12, 3830685), (15, 3064548), (18, 2553790), (19, 2419380), (20, 2298411), (30, 1532274), (36, 1276895), (38, 1209690), (45, 1021516), (57, 806460), (60, 766137), (76, 604845), (90, 510758), (95, 483876), (114, 403230), (171, 268820), (180, 255379), (190, 241938), (228, 201615), (285, 161292), (342, 134410), (380, 120969), (570, 80646), (684, 67205), (855, 53764), (1140, 40323), (1710, 26882), (3420, 13441)]