1199961720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{175433}}^1$

素因数の和:175469

約数の個数: 96

約数和(自身を含む): 4105155600

約数和(自身を除く): 2905193880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 175433, 350866, 526299, 701732, 877165, 1052598, 1403464, 1578897, 1754330, 2105196, 2631495, 3157794, 3333227, 3508660, 4210392, 5262990, 6315588, 6666454, 7017320, 7894485, 9999681, 10525980, 12631176, 13332908, 15788970, 16666135, 19999362, 21051960, 26665816, 29999043, 31577940, 33332270, 39998724, 49998405, 59998086, 63155880, 66664540, 79997448, 99996810, 119996172, 133329080, 149995215, 199993620, 239992344, 299990430, 399987240, 599980860, 1199961720]

約数ペア:

[(1, 1199961720), (2, 599980860), (3, 399987240), (4, 299990430), (5, 239992344), (6, 199993620), (8, 149995215), (9, 133329080), (10, 119996172), (12, 99996810), (15, 79997448), (18, 66664540), (19, 63155880), (20, 59998086), (24, 49998405), (30, 39998724), (36, 33332270), (38, 31577940), (40, 29999043), (45, 26665816), (57, 21051960), (60, 19999362), (72, 16666135), (76, 15788970), (90, 13332908), (95, 12631176), (114, 10525980), (120, 9999681), (152, 7894485), (171, 7017320), (180, 6666454), (190, 6315588), (228, 5262990), (285, 4210392), (342, 3508660), (360, 3333227), (380, 3157794), (456, 2631495), (570, 2105196), (684, 1754330), (760, 1578897), (855, 1403464), (1140, 1052598), (1368, 877165), (1710, 701732), (2280, 526299), (3420, 350866), (6840, 175433)]