92378920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 217501200

約数和(自身を除く): 125122280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 97, 116, 145, 194, 232, 290, 388, 485, 580, 776, 821, 970, 1160, 1642, 1940, 2813, 3284, 3880, 4105, 5626, 6568, 8210, 11252, 14065, 16420, 22504, 23809, 28130, 32840, 47618, 56260, 79637, 95236, 112520, 119045, 159274, 190472, 238090, 318548, 398185, 476180, 637096, 796370, 952360, 1592740, 2309473, 3185480, 4618946, 9237892, 11547365, 18475784, 23094730, 46189460, 92378920]

約数ペア:

[(1, 92378920), (2, 46189460), (4, 23094730), (5, 18475784), (8, 11547365), (10, 9237892), (20, 4618946), (29, 3185480), (40, 2309473), (58, 1592740), (97, 952360), (116, 796370), (145, 637096), (194, 476180), (232, 398185), (290, 318548), (388, 238090), (485, 190472), (580, 159274), (776, 119045), (821, 112520), (970, 95236), (1160, 79637), (1642, 56260), (1940, 47618), (2813, 32840), (3284, 28130), (3880, 23809), (4105, 22504), (5626, 16420), (6568, 14065), (8210, 11252)]