237861120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8849}}^1$

素因数の和:8880

約数の個数: 144

約数和(自身を含む): 868291200

約数和(自身を除く): 630430080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8849, 8960, 13440, 17698, 26547, 26880, 35396, 44245, 53094, 61943, 70792, 88490, 106188, 123886, 132735, 141584, 176980, 185829, 212376, 247772, 265470, 283168, 309715, 353960, 371658, 424752, 495544, 530940, 566336, 619430, 707920, 743316, 849504, 929145, 991088, 1061880, 1132672, 1238860, 1415840, 1486632, 1699008, 1858290, 1982176, 2123760, 2265344, 2477720, 2831680, 2973264, 3398016, 3716580, 3964352, 4247520, 4955440, 5663360, 5946528, 6796032, 7433160, 7928704, 8495040, 9910880, 11326720, 11893056, 14866320, 15857408, 16990080, 19821760, 23786112, 29732640, 33980160, 39643520, 47572224, 59465280, 79287040, 118930560, 237861120]

約数ペア:

[(1, 237861120), (2, 118930560), (3, 79287040), (4, 59465280), (5, 47572224), (6, 39643520), (7, 33980160), (8, 29732640), (10, 23786112), (12, 19821760), (14, 16990080), (15, 15857408), (16, 14866320), (20, 11893056), (21, 11326720), (24, 9910880), (28, 8495040), (30, 7928704), (32, 7433160), (35, 6796032), (40, 5946528), (42, 5663360), (48, 4955440), (56, 4247520), (60, 3964352), (64, 3716580), (70, 3398016), (80, 2973264), (84, 2831680), (96, 2477720), (105, 2265344), (112, 2123760), (120, 1982176), (128, 1858290), (140, 1699008), (160, 1486632), (168, 1415840), (192, 1238860), (210, 1132672), (224, 1061880), (240, 991088), (256, 929145), (280, 849504), (320, 743316), (336, 707920), (384, 619430), (420, 566336), (448, 530940), (480, 495544), (560, 424752), (640, 371658), (672, 353960), (768, 309715), (840, 283168), (896, 265470), (960, 247772), (1120, 212376), (1280, 185829), (1344, 176980), (1680, 141584), (1792, 132735), (1920, 123886), (2240, 106188), (2688, 88490), (3360, 70792), (3840, 61943), (4480, 53094), (5376, 44245), (6720, 35396), (8849, 26880), (8960, 26547), (13440, 17698)]