73960320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5503}}^1$

素因数の和:5532

約数の個数: 128

約数和(自身を含む): 269475840

約数和(自身を除く): 195515520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5503, 6720, 11006, 13440, 16509, 22012, 27515, 33018, 38521, 44024, 55030, 66036, 77042, 82545, 88048, 110060, 115563, 132072, 154084, 165090, 176096, 192605, 220120, 231126, 264144, 308168, 330180, 352192, 385210, 440240, 462252, 528288, 577815, 616336, 660360, 704384, 770420, 880480, 924504, 1056576, 1155630, 1232672, 1320720, 1540840, 1760960, 1849008, 2113152, 2311260, 2465344, 2641440, 3081680, 3521920, 3698016, 4622520, 4930688, 5282880, 6163360, 7396032, 9245040, 10565760, 12326720, 14792064, 18490080, 24653440, 36980160, 73960320]

約数ペア:

[(1, 73960320), (2, 36980160), (3, 24653440), (4, 18490080), (5, 14792064), (6, 12326720), (7, 10565760), (8, 9245040), (10, 7396032), (12, 6163360), (14, 5282880), (15, 4930688), (16, 4622520), (20, 3698016), (21, 3521920), (24, 3081680), (28, 2641440), (30, 2465344), (32, 2311260), (35, 2113152), (40, 1849008), (42, 1760960), (48, 1540840), (56, 1320720), (60, 1232672), (64, 1155630), (70, 1056576), (80, 924504), (84, 880480), (96, 770420), (105, 704384), (112, 660360), (120, 616336), (128, 577815), (140, 528288), (160, 462252), (168, 440240), (192, 385210), (210, 352192), (224, 330180), (240, 308168), (280, 264144), (320, 231126), (336, 220120), (384, 192605), (420, 176096), (448, 165090), (480, 154084), (560, 132072), (640, 115563), (672, 110060), (840, 88048), (896, 82545), (960, 77042), (1120, 66036), (1344, 55030), (1680, 44024), (1920, 38521), (2240, 33018), (2688, 27515), (3360, 22012), (4480, 16509), (5503, 13440), (6720, 11006)]