80311536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 242863920

約数和(自身を除く): 162552384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 619, 636, 816, 848, 901, 954, 1224, 1238, 1272, 1802, 1857, 1908, 2448, 2476, 2544, 2703, 3604, 3714, 3816, 4952, 5406, 5571, 7208, 7428, 7632, 8109, 9904, 10523, 10812, 11142, 14416, 14856, 16218, 21046, 21624, 22284, 29712, 31569, 32436, 32807, 42092, 43248, 44568, 63138, 64872, 65614, 84184, 89136, 94707, 98421, 126276, 129744, 131228, 168368, 189414, 196842, 252552, 262456, 295263, 378828, 393684, 505104, 524912, 557719, 590526, 757656, 787368, 1115438, 1181052, 1515312, 1574736, 1673157, 2230876, 2362104, 3346314, 4461752, 4724208, 5019471, 6692628, 8923504, 10038942, 13385256, 20077884, 26770512, 40155768, 80311536]

約数ペア:

[(1, 80311536), (2, 40155768), (3, 26770512), (4, 20077884), (6, 13385256), (8, 10038942), (9, 8923504), (12, 6692628), (16, 5019471), (17, 4724208), (18, 4461752), (24, 3346314), (34, 2362104), (36, 2230876), (48, 1673157), (51, 1574736), (53, 1515312), (68, 1181052), (72, 1115438), (102, 787368), (106, 757656), (136, 590526), (144, 557719), (153, 524912), (159, 505104), (204, 393684), (212, 378828), (272, 295263), (306, 262456), (318, 252552), (408, 196842), (424, 189414), (477, 168368), (612, 131228), (619, 129744), (636, 126276), (816, 98421), (848, 94707), (901, 89136), (954, 84184), (1224, 65614), (1238, 64872), (1272, 63138), (1802, 44568), (1857, 43248), (1908, 42092), (2448, 32807), (2476, 32436), (2544, 31569), (2703, 29712), (3604, 22284), (3714, 21624), (3816, 21046), (4952, 16218), (5406, 14856), (5571, 14416), (7208, 11142), (7428, 10812), (7632, 10523), (8109, 9904)]