190830640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2427

約数の個数: 160

約数和(自身を含む): 595961856

約数和(自身を除く): 405131216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2383, 2860, 3080, 3640, 4004, 4766, 5005, 5720, 6160, 7280, 8008, 9532, 10010, 11440, 11915, 16016, 16681, 19064, 20020, 23830, 26213, 30979, 33362, 38128, 40040, 47660, 52426, 61958, 66724, 80080, 83405, 95320, 104852, 123916, 131065, 133448, 154895, 166810, 183491, 190640, 209704, 216853, 247832, 262130, 266896, 309790, 333620, 340769, 366982, 419408, 433706, 495664, 524260, 619580, 667240, 681538, 733964, 867412, 917455, 1048520, 1084265, 1239160, 1334480, 1363076, 1467928, 1703845, 1734824, 1834910, 2097040, 2168530, 2385383, 2478320, 2726152, 2935856, 3407690, 3469648, 3669820, 4337060, 4770766, 5452304, 6815380, 7339640, 8674120, 9541532, 11926915, 13630760, 14679280, 17348240, 19083064, 23853830, 27261520, 38166128, 47707660, 95415320, 190830640]

約数ペア:

[(1, 190830640), (2, 95415320), (4, 47707660), (5, 38166128), (7, 27261520), (8, 23853830), (10, 19083064), (11, 17348240), (13, 14679280), (14, 13630760), (16, 11926915), (20, 9541532), (22, 8674120), (26, 7339640), (28, 6815380), (35, 5452304), (40, 4770766), (44, 4337060), (52, 3669820), (55, 3469648), (56, 3407690), (65, 2935856), (70, 2726152), (77, 2478320), (80, 2385383), (88, 2168530), (91, 2097040), (104, 1834910), (110, 1734824), (112, 1703845), (130, 1467928), (140, 1363076), (143, 1334480), (154, 1239160), (176, 1084265), (182, 1048520), (208, 917455), (220, 867412), (260, 733964), (280, 681538), (286, 667240), (308, 619580), (364, 524260), (385, 495664), (440, 433706), (455, 419408), (520, 366982), (560, 340769), (572, 333620), (616, 309790), (715, 266896), (728, 262130), (770, 247832), (880, 216853), (910, 209704), (1001, 190640), (1040, 183491), (1144, 166810), (1232, 154895), (1430, 133448), (1456, 131065), (1540, 123916), (1820, 104852), (2002, 95320), (2288, 83405), (2383, 80080), (2860, 66724), (3080, 61958), (3640, 52426), (4004, 47660), (4766, 40040), (5005, 38128), (5720, 33362), (6160, 30979), (7280, 26213), (8008, 23830), (9532, 20020), (10010, 19064), (11440, 16681), (11915, 16016)]