299091520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10271}}^1$

素因数の和:10308

約数の個数: 112

約数和(自身を含む): 876653568

約数和(自身を除く): 577562048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 10271, 14560, 20542, 29120, 41084, 51355, 71897, 82168, 102710, 133523, 143794, 164336, 205420, 267046, 287588, 328672, 359485, 410840, 534092, 575176, 657344, 667615, 718970, 821680, 934661, 1068184, 1150352, 1335230, 1437940, 1643360, 1869322, 2136368, 2300704, 2670460, 2875880, 3286720, 3738644, 4272736, 4601408, 4673305, 5340920, 5751760, 7477288, 8545472, 9346610, 10681840, 11503520, 14954576, 18693220, 21363680, 23007040, 29909152, 37386440, 42727360, 59818304, 74772880, 149545760, 299091520]

約数ペア:

[(1, 299091520), (2, 149545760), (4, 74772880), (5, 59818304), (7, 42727360), (8, 37386440), (10, 29909152), (13, 23007040), (14, 21363680), (16, 18693220), (20, 14954576), (26, 11503520), (28, 10681840), (32, 9346610), (35, 8545472), (40, 7477288), (52, 5751760), (56, 5340920), (64, 4673305), (65, 4601408), (70, 4272736), (80, 3738644), (91, 3286720), (104, 2875880), (112, 2670460), (130, 2300704), (140, 2136368), (160, 1869322), (182, 1643360), (208, 1437940), (224, 1335230), (260, 1150352), (280, 1068184), (320, 934661), (364, 821680), (416, 718970), (448, 667615), (455, 657344), (520, 575176), (560, 534092), (728, 410840), (832, 359485), (910, 328672), (1040, 287588), (1120, 267046), (1456, 205420), (1820, 164336), (2080, 143794), (2240, 133523), (2912, 102710), (3640, 82168), (4160, 71897), (5824, 51355), (7280, 41084), (10271, 29120), (14560, 20542)]