76979200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 132

約数和(自身を含む): 199001152

約数和(自身を除く): 122021952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 97, 100, 124, 128, 155, 160, 194, 200, 248, 256, 310, 320, 388, 400, 485, 496, 512, 620, 640, 775, 776, 800, 970, 992, 1024, 1240, 1280, 1550, 1552, 1600, 1940, 1984, 2425, 2480, 2560, 3007, 3100, 3104, 3200, 3880, 3968, 4850, 4960, 5120, 6014, 6200, 6208, 6400, 7760, 7936, 9700, 9920, 12028, 12400, 12416, 12800, 15035, 15520, 15872, 19400, 19840, 24056, 24800, 24832, 25600, 30070, 31040, 31744, 38800, 39680, 48112, 49600, 49664, 60140, 62080, 75175, 77600, 79360, 96224, 99200, 99328, 120280, 124160, 150350, 155200, 158720, 192448, 198400, 240560, 248320, 300700, 310400, 384896, 396800, 481120, 496640, 601400, 620800, 769792, 793600, 962240, 1202800, 1241600, 1539584, 1924480, 2405600, 2483200, 3079168, 3848960, 4811200, 7697920, 9622400, 15395840, 19244800, 38489600, 76979200]

約数ペア:

[(1, 76979200), (2, 38489600), (4, 19244800), (5, 15395840), (8, 9622400), (10, 7697920), (16, 4811200), (20, 3848960), (25, 3079168), (31, 2483200), (32, 2405600), (40, 1924480), (50, 1539584), (62, 1241600), (64, 1202800), (80, 962240), (97, 793600), (100, 769792), (124, 620800), (128, 601400), (155, 496640), (160, 481120), (194, 396800), (200, 384896), (248, 310400), (256, 300700), (310, 248320), (320, 240560), (388, 198400), (400, 192448), (485, 158720), (496, 155200), (512, 150350), (620, 124160), (640, 120280), (775, 99328), (776, 99200), (800, 96224), (970, 79360), (992, 77600), (1024, 75175), (1240, 62080), (1280, 60140), (1550, 49664), (1552, 49600), (1600, 48112), (1940, 39680), (1984, 38800), (2425, 31744), (2480, 31040), (2560, 30070), (3007, 25600), (3100, 24832), (3104, 24800), (3200, 24056), (3880, 19840), (3968, 19400), (4850, 15872), (4960, 15520), (5120, 15035), (6014, 12800), (6200, 12416), (6208, 12400), (6400, 12028), (7760, 9920), (7936, 9700)]