22510080

素因数分解:

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

素因数の和:1006

約数の個数: 120

約数和(自身を含む): 78038532

約数和(自身を除く): 55528452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 977, 1152, 1280, 1440, 1536, 1920, 1954, 2304, 2560, 2880, 2931, 3840, 3908, 4608, 4885, 5760, 5862, 7680, 7816, 8793, 9770, 11520, 11724, 14655, 15632, 17586, 19540, 23040, 23448, 29310, 31264, 35172, 39080, 43965, 46896, 58620, 62528, 70344, 78160, 87930, 93792, 117240, 125056, 140688, 156320, 175860, 187584, 234480, 250112, 281376, 312640, 351720, 375168, 468960, 500224, 562752, 625280, 703440, 750336, 937920, 1125504, 1250560, 1406880, 1500672, 1875840, 2251008, 2501120, 2813760, 3751680, 4502016, 5627520, 7503360, 11255040, 22510080]

約数ペア:

[(1, 22510080), (2, 11255040), (3, 7503360), (4, 5627520), (5, 4502016), (6, 3751680), (8, 2813760), (9, 2501120), (10, 2251008), (12, 1875840), (15, 1500672), (16, 1406880), (18, 1250560), (20, 1125504), (24, 937920), (30, 750336), (32, 703440), (36, 625280), (40, 562752), (45, 500224), (48, 468960), (60, 375168), (64, 351720), (72, 312640), (80, 281376), (90, 250112), (96, 234480), (120, 187584), (128, 175860), (144, 156320), (160, 140688), (180, 125056), (192, 117240), (240, 93792), (256, 87930), (288, 78160), (320, 70344), (360, 62528), (384, 58620), (480, 46896), (512, 43965), (576, 39080), (640, 35172), (720, 31264), (768, 29310), (960, 23448), (977, 23040), (1152, 19540), (1280, 17586), (1440, 15632), (1536, 14655), (1920, 11724), (1954, 11520), (2304, 9770), (2560, 8793), (2880, 7816), (2931, 7680), (3840, 5862), (3908, 5760), (4608, 4885)]