277144480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 689762304

約数和(自身を除く): 412617824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 127, 160, 184, 230, 254, 368, 460, 508, 593, 635, 736, 920, 1016, 1186, 1270, 1840, 2032, 2372, 2540, 2921, 2965, 3680, 4064, 4744, 5080, 5842, 5930, 9488, 10160, 11684, 11860, 13639, 14605, 18976, 20320, 23368, 23720, 27278, 29210, 46736, 47440, 54556, 58420, 68195, 75311, 93472, 94880, 109112, 116840, 136390, 150622, 218224, 233680, 272780, 301244, 376555, 436448, 467360, 545560, 602488, 753110, 1091120, 1204976, 1506220, 1732153, 2182240, 2409952, 3012440, 3464306, 6024880, 6928612, 8660765, 12049760, 13857224, 17321530, 27714448, 34643060, 55428896, 69286120, 138572240, 277144480]

約数ペア:

[(1, 277144480), (2, 138572240), (4, 69286120), (5, 55428896), (8, 34643060), (10, 27714448), (16, 17321530), (20, 13857224), (23, 12049760), (32, 8660765), (40, 6928612), (46, 6024880), (80, 3464306), (92, 3012440), (115, 2409952), (127, 2182240), (160, 1732153), (184, 1506220), (230, 1204976), (254, 1091120), (368, 753110), (460, 602488), (508, 545560), (593, 467360), (635, 436448), (736, 376555), (920, 301244), (1016, 272780), (1186, 233680), (1270, 218224), (1840, 150622), (2032, 136390), (2372, 116840), (2540, 109112), (2921, 94880), (2965, 93472), (3680, 75311), (4064, 68195), (4744, 58420), (5080, 54556), (5842, 47440), (5930, 46736), (9488, 29210), (10160, 27278), (11684, 23720), (11860, 23368), (13639, 20320), (14605, 18976)]