119536000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 308056320

約数和(自身を除く): 188520320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 241, 248, 250, 310, 320, 400, 482, 496, 500, 620, 640, 775, 800, 964, 992, 1000, 1205, 1240, 1550, 1600, 1928, 1984, 2000, 2410, 2480, 3100, 3200, 3856, 3875, 3968, 4000, 4820, 4960, 6025, 6200, 7471, 7712, 7750, 8000, 9640, 9920, 12050, 12400, 14942, 15424, 15500, 16000, 19280, 19840, 24100, 24800, 29884, 30125, 30848, 31000, 37355, 38560, 48200, 49600, 59768, 60250, 62000, 74710, 77120, 96400, 99200, 119536, 120500, 124000, 149420, 154240, 186775, 192800, 239072, 241000, 248000, 298840, 373550, 385600, 478144, 482000, 496000, 597680, 747100, 771200, 933875, 956288, 964000, 1195360, 1494200, 1867750, 1928000, 2390720, 2988400, 3735500, 3856000, 4781440, 5976800, 7471000, 11953600, 14942000, 23907200, 29884000, 59768000, 119536000]

約数ペア:

[(1, 119536000), (2, 59768000), (4, 29884000), (5, 23907200), (8, 14942000), (10, 11953600), (16, 7471000), (20, 5976800), (25, 4781440), (31, 3856000), (32, 3735500), (40, 2988400), (50, 2390720), (62, 1928000), (64, 1867750), (80, 1494200), (100, 1195360), (124, 964000), (125, 956288), (128, 933875), (155, 771200), (160, 747100), (200, 597680), (241, 496000), (248, 482000), (250, 478144), (310, 385600), (320, 373550), (400, 298840), (482, 248000), (496, 241000), (500, 239072), (620, 192800), (640, 186775), (775, 154240), (800, 149420), (964, 124000), (992, 120500), (1000, 119536), (1205, 99200), (1240, 96400), (1550, 77120), (1600, 74710), (1928, 62000), (1984, 60250), (2000, 59768), (2410, 49600), (2480, 48200), (3100, 38560), (3200, 37355), (3856, 31000), (3875, 30848), (3968, 30125), (4000, 29884), (4820, 24800), (4960, 24100), (6025, 19840), (6200, 19280), (7471, 16000), (7712, 15500), (7750, 15424), (8000, 14942), (9640, 12400), (9920, 12050)]