62561120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 155584800

約数和(自身を除く): 93023680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 97, 116, 139, 145, 160, 194, 232, 278, 290, 388, 464, 485, 556, 580, 695, 776, 928, 970, 1112, 1160, 1390, 1552, 1940, 2224, 2320, 2780, 2813, 3104, 3880, 4031, 4448, 4640, 5560, 5626, 7760, 8062, 11120, 11252, 13483, 14065, 15520, 16124, 20155, 22240, 22504, 26966, 28130, 32248, 40310, 45008, 53932, 56260, 64496, 67415, 80620, 90016, 107864, 112520, 128992, 134830, 161240, 215728, 225040, 269660, 322480, 391007, 431456, 450080, 539320, 644960, 782014, 1078640, 1564028, 1955035, 2157280, 3128056, 3910070, 6256112, 7820140, 12512224, 15640280, 31280560, 62561120]

約数ペア:

[(1, 62561120), (2, 31280560), (4, 15640280), (5, 12512224), (8, 7820140), (10, 6256112), (16, 3910070), (20, 3128056), (29, 2157280), (32, 1955035), (40, 1564028), (58, 1078640), (80, 782014), (97, 644960), (116, 539320), (139, 450080), (145, 431456), (160, 391007), (194, 322480), (232, 269660), (278, 225040), (290, 215728), (388, 161240), (464, 134830), (485, 128992), (556, 112520), (580, 107864), (695, 90016), (776, 80620), (928, 67415), (970, 64496), (1112, 56260), (1160, 53932), (1390, 45008), (1552, 40310), (1940, 32248), (2224, 28130), (2320, 26966), (2780, 22504), (2813, 22240), (3104, 20155), (3880, 16124), (4031, 15520), (4448, 14065), (4640, 13483), (5560, 11252), (5626, 11120), (7760, 8062)]