463733720

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 1064962080

約数和(自身を除く): 601228360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 107, 194, 214, 388, 428, 485, 535, 776, 856, 970, 1070, 1117, 1940, 2140, 2234, 3880, 4280, 4468, 5585, 8936, 10379, 11170, 20758, 22340, 41516, 44680, 51895, 83032, 103790, 108349, 119519, 207580, 216698, 239038, 415160, 433396, 478076, 541745, 597595, 866792, 956152, 1083490, 1195190, 2166980, 2390380, 4333960, 4780760, 11593343, 23186686, 46373372, 57966715, 92746744, 115933430, 231866860, 463733720]

約数ペア:

[(1, 463733720), (2, 231866860), (4, 115933430), (5, 92746744), (8, 57966715), (10, 46373372), (20, 23186686), (40, 11593343), (97, 4780760), (107, 4333960), (194, 2390380), (214, 2166980), (388, 1195190), (428, 1083490), (485, 956152), (535, 866792), (776, 597595), (856, 541745), (970, 478076), (1070, 433396), (1117, 415160), (1940, 239038), (2140, 216698), (2234, 207580), (3880, 119519), (4280, 108349), (4468, 103790), (5585, 83032), (8936, 51895), (10379, 44680), (11170, 41516), (20758, 22340)]