67530240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{977}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 240118560

約数和(自身を除く): 172588320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 977, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1954, 2160, 2304, 2560, 2880, 2931, 3456, 3840, 3908, 4320, 4608, 4885, 5760, 5862, 6912, 7680, 7816, 8640, 8793, 9770, 11520, 11724, 13824, 14655, 15632, 17280, 17586, 19540, 23040, 23448, 26379, 29310, 31264, 34560, 35172, 39080, 43965, 46896, 52758, 58620, 62528, 69120, 70344, 78160, 87930, 93792, 105516, 117240, 125056, 131895, 140688, 156320, 175860, 187584, 211032, 234480, 250112, 263790, 281376, 312640, 351720, 375168, 422064, 468960, 500224, 527580, 562752, 625280, 703440, 750336, 844128, 937920, 1055160, 1125504, 1250560, 1406880, 1500672, 1688256, 1875840, 2110320, 2251008, 2501120, 2813760, 3376512, 3751680, 4220640, 4502016, 5627520, 6753024, 7503360, 8441280, 11255040, 13506048, 16882560, 22510080, 33765120, 67530240]

約数ペア:

[(1, 67530240), (2, 33765120), (3, 22510080), (4, 16882560), (5, 13506048), (6, 11255040), (8, 8441280), (9, 7503360), (10, 6753024), (12, 5627520), (15, 4502016), (16, 4220640), (18, 3751680), (20, 3376512), (24, 2813760), (27, 2501120), (30, 2251008), (32, 2110320), (36, 1875840), (40, 1688256), (45, 1500672), (48, 1406880), (54, 1250560), (60, 1125504), (64, 1055160), (72, 937920), (80, 844128), (90, 750336), (96, 703440), (108, 625280), (120, 562752), (128, 527580), (135, 500224), (144, 468960), (160, 422064), (180, 375168), (192, 351720), (216, 312640), (240, 281376), (256, 263790), (270, 250112), (288, 234480), (320, 211032), (360, 187584), (384, 175860), (432, 156320), (480, 140688), (512, 131895), (540, 125056), (576, 117240), (640, 105516), (720, 93792), (768, 87930), (864, 78160), (960, 70344), (977, 69120), (1080, 62528), (1152, 58620), (1280, 52758), (1440, 46896), (1536, 43965), (1728, 39080), (1920, 35172), (1954, 34560), (2160, 31264), (2304, 29310), (2560, 26379), (2880, 23448), (2931, 23040), (3456, 19540), (3840, 17586), (3908, 17280), (4320, 15632), (4608, 14655), (4885, 13824), (5760, 11724), (5862, 11520), (6912, 9770), (7680, 8793), (7816, 8640)]