471440191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103386007}}^1$

素因数の和:103386042

約数の個数: 80

約数和(自身を含む): 1538383799040

約数和(自身を除く): 1066943607120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 103386007, 206772014, 310158021, 413544028, 516930035, 620316042, 827088056, 1033860070, 1240632084, 1550790105, 1654176112, 1964334133, 2067720140, 2481264168, 3101580210, 3928668266, 4135440280, 4962528336, 5893002399, 6203160420, 7857336532, 8270880560, 9821670665, 11786004798, 12406320840, 15714673064, 19643341330, 23572009596, 24812641680, 29465011995, 31429346128, 39286682660, 47144019192, 58930023990, 78573365320, 94288038384, 117860047980, 157146730640, 235720095960, 471440191920]

約数ペア:

[(1, 471440191920), (2, 235720095960), (3, 157146730640), (4, 117860047980), (5, 94288038384), (6, 78573365320), (8, 58930023990), (10, 47144019192), (12, 39286682660), (15, 31429346128), (16, 29465011995), (19, 24812641680), (20, 23572009596), (24, 19643341330), (30, 15714673064), (38, 12406320840), (40, 11786004798), (48, 9821670665), (57, 8270880560), (60, 7857336532), (76, 6203160420), (80, 5893002399), (95, 4962528336), (114, 4135440280), (120, 3928668266), (152, 3101580210), (190, 2481264168), (228, 2067720140), (240, 1964334133), (285, 1654176112), (304, 1550790105), (380, 1240632084), (456, 1033860070), (570, 827088056), (760, 620316042), (912, 516930035), (1140, 413544028), (1520, 310158021), (2280, 206772014), (4560, 103386007)]