60140000

素因数分解:

$2^5\times 5^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 154300608

約数和(自身を除く): 94160608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 97, 100, 124, 125, 155, 160, 194, 200, 248, 250, 310, 388, 400, 485, 496, 500, 620, 625, 775, 776, 800, 970, 992, 1000, 1240, 1250, 1550, 1552, 1940, 2000, 2425, 2480, 2500, 3007, 3100, 3104, 3875, 3880, 4000, 4850, 4960, 5000, 6014, 6200, 7750, 7760, 9700, 10000, 12028, 12125, 12400, 15035, 15500, 15520, 19375, 19400, 20000, 24056, 24250, 24800, 30070, 31000, 38750, 38800, 48112, 48500, 60140, 60625, 62000, 75175, 77500, 77600, 96224, 97000, 120280, 121250, 124000, 150350, 155000, 194000, 240560, 242500, 300700, 310000, 375875, 388000, 481120, 485000, 601400, 620000, 751750, 970000, 1202800, 1503500, 1879375, 1940000, 2405600, 3007000, 3758750, 6014000, 7517500, 12028000, 15035000, 30070000, 60140000]

約数ペア:

[(1, 60140000), (2, 30070000), (4, 15035000), (5, 12028000), (8, 7517500), (10, 6014000), (16, 3758750), (20, 3007000), (25, 2405600), (31, 1940000), (32, 1879375), (40, 1503500), (50, 1202800), (62, 970000), (80, 751750), (97, 620000), (100, 601400), (124, 485000), (125, 481120), (155, 388000), (160, 375875), (194, 310000), (200, 300700), (248, 242500), (250, 240560), (310, 194000), (388, 155000), (400, 150350), (485, 124000), (496, 121250), (500, 120280), (620, 97000), (625, 96224), (775, 77600), (776, 77500), (800, 75175), (970, 62000), (992, 60625), (1000, 60140), (1240, 48500), (1250, 48112), (1550, 38800), (1552, 38750), (1940, 31000), (2000, 30070), (2425, 24800), (2480, 24250), (2500, 24056), (3007, 20000), (3100, 19400), (3104, 19375), (3875, 15520), (3880, 15500), (4000, 15035), (4850, 12400), (4960, 12125), (5000, 12028), (6014, 10000), (6200, 9700), (7750, 7760)]