304799477520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6653}}^1\times {\mathrm{190891}}^1$

素因数の和:197560

約数の個数: 80

約数和(自身を含む): 945025353792

約数和(自身を除く): 640225876272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6653, 13306, 19959, 26612, 33265, 39918, 53224, 66530, 79836, 99795, 106448, 133060, 159672, 190891, 199590, 266120, 319344, 381782, 399180, 532240, 572673, 763564, 798360, 954455, 1145346, 1527128, 1596720, 1908910, 2290692, 2863365, 3054256, 3817820, 4581384, 5726730, 7635640, 9162768, 11453460, 15271280, 22906920, 45813840, 1269997823, 2539995646, 3809993469, 5079991292, 6349989115, 7619986938, 10159982584, 12699978230, 15239973876, 19049967345, 20319965168, 25399956460, 30479947752, 38099934690, 50799912920, 60959895504, 76199869380, 101599825840, 152399738760, 304799477520]

約数ペア:

[(1, 304799477520), (2, 152399738760), (3, 101599825840), (4, 76199869380), (5, 60959895504), (6, 50799912920), (8, 38099934690), (10, 30479947752), (12, 25399956460), (15, 20319965168), (16, 19049967345), (20, 15239973876), (24, 12699978230), (30, 10159982584), (40, 7619986938), (48, 6349989115), (60, 5079991292), (80, 3809993469), (120, 2539995646), (240, 1269997823), (6653, 45813840), (13306, 22906920), (19959, 15271280), (26612, 11453460), (33265, 9162768), (39918, 7635640), (53224, 5726730), (66530, 4581384), (79836, 3817820), (99795, 3054256), (106448, 2863365), (133060, 2290692), (159672, 1908910), (190891, 1596720), (199590, 1527128), (266120, 1145346), (319344, 954455), (381782, 798360), (399180, 763564), (532240, 572673)]