45799120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 116064000

約数和(自身を除く): 70264880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1039, 1102, 1160, 1520, 2078, 2204, 2320, 2755, 4156, 4408, 5195, 5510, 8312, 8816, 10390, 11020, 16624, 19741, 20780, 22040, 30131, 39482, 41560, 44080, 60262, 78964, 83120, 98705, 120524, 150655, 157928, 197410, 241048, 301310, 315856, 394820, 482096, 572489, 602620, 789640, 1144978, 1205240, 1579280, 2289956, 2410480, 2862445, 4579912, 5724890, 9159824, 11449780, 22899560, 45799120]

約数ペア:

[(1, 45799120), (2, 22899560), (4, 11449780), (5, 9159824), (8, 5724890), (10, 4579912), (16, 2862445), (19, 2410480), (20, 2289956), (29, 1579280), (38, 1205240), (40, 1144978), (58, 789640), (76, 602620), (80, 572489), (95, 482096), (116, 394820), (145, 315856), (152, 301310), (190, 241048), (232, 197410), (290, 157928), (304, 150655), (380, 120524), (464, 98705), (551, 83120), (580, 78964), (760, 60262), (1039, 44080), (1102, 41560), (1160, 39482), (1520, 30131), (2078, 22040), (2204, 20780), (2320, 19741), (2755, 16624), (4156, 11020), (4408, 10390), (5195, 8816), (5510, 8312)]