8977920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 32997888

約数和(自身を除く): 24019968

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, 167, 168, 192, 210, 224, 240, 256, 280, 320, 334, 336, 384, 420, 448, 480, 501, 512, 560, 640, 668, 672, 768, 835, 840, 896, 960, 1002, 1120, 1169, 1280, 1336, 1344, 1536, 1670, 1680, 1792, 1920, 2004, 2240, 2338, 2505, 2560, 2672, 2688, 3340, 3360, 3507, 3584, 3840, 4008, 4480, 4676, 5010, 5344, 5376, 5845, 6680, 6720, 7014, 7680, 8016, 8960, 9352, 10020, 10688, 10752, 11690, 13360, 13440, 14028, 16032, 17535, 17920, 18704, 20040, 21376, 23380, 26720, 26880, 28056, 32064, 35070, 37408, 40080, 42752, 46760, 53440, 53760, 56112, 64128, 70140, 74816, 80160, 85504, 93520, 106880, 112224, 128256, 140280, 149632, 160320, 187040, 213760, 224448, 256512, 280560, 299264, 320640, 374080, 427520, 448896, 561120, 598528, 641280, 748160, 897792, 1122240, 1282560, 1496320, 1795584, 2244480, 2992640, 4488960, 8977920]

約数ペア:

[(1, 8977920), (2, 4488960), (3, 2992640), (4, 2244480), (5, 1795584), (6, 1496320), (7, 1282560), (8, 1122240), (10, 897792), (12, 748160), (14, 641280), (15, 598528), (16, 561120), (20, 448896), (21, 427520), (24, 374080), (28, 320640), (30, 299264), (32, 280560), (35, 256512), (40, 224448), (42, 213760), (48, 187040), (56, 160320), (60, 149632), (64, 140280), (70, 128256), (80, 112224), (84, 106880), (96, 93520), (105, 85504), (112, 80160), (120, 74816), (128, 70140), (140, 64128), (160, 56112), (167, 53760), (168, 53440), (192, 46760), (210, 42752), (224, 40080), (240, 37408), (256, 35070), (280, 32064), (320, 28056), (334, 26880), (336, 26720), (384, 23380), (420, 21376), (448, 20040), (480, 18704), (501, 17920), (512, 17535), (560, 16032), (640, 14028), (668, 13440), (672, 13360), (768, 11690), (835, 10752), (840, 10688), (896, 10020), (960, 9352), (1002, 8960), (1120, 8016), (1169, 7680), (1280, 7014), (1336, 6720), (1344, 6680), (1536, 5845), (1670, 5376), (1680, 5344), (1792, 5010), (1920, 4676), (2004, 4480), (2240, 4008), (2338, 3840), (2505, 3584), (2560, 3507), (2672, 3360), (2688, 3340)]