45020160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{977}}^1$

素因数の和:1008

約数の個数: 132

約数和(自身を含む): 156153348

約数和(自身を除く): 111133188

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, 1024, 1152, 1280, 1440, 1536, 1920, 1954, 2304, 2560, 2880, 2931, 3072, 3840, 3908, 4608, 4885, 5120, 5760, 5862, 7680, 7816, 8793, 9216, 9770, 11520, 11724, 14655, 15360, 15632, 17586, 19540, 23040, 23448, 29310, 31264, 35172, 39080, 43965, 46080, 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, 1000448, 1125504, 1250560, 1406880, 1500672, 1875840, 2251008, 2501120, 2813760, 3001344, 3751680, 4502016, 5002240, 5627520, 7503360, 9004032, 11255040, 15006720, 22510080, 45020160]

約数ペア:

[(1, 45020160), (2, 22510080), (3, 15006720), (4, 11255040), (5, 9004032), (6, 7503360), (8, 5627520), (9, 5002240), (10, 4502016), (12, 3751680), (15, 3001344), (16, 2813760), (18, 2501120), (20, 2251008), (24, 1875840), (30, 1500672), (32, 1406880), (36, 1250560), (40, 1125504), (45, 1000448), (48, 937920), (60, 750336), (64, 703440), (72, 625280), (80, 562752), (90, 500224), (96, 468960), (120, 375168), (128, 351720), (144, 312640), (160, 281376), (180, 250112), (192, 234480), (240, 187584), (256, 175860), (288, 156320), (320, 140688), (360, 125056), (384, 117240), (480, 93792), (512, 87930), (576, 78160), (640, 70344), (720, 62528), (768, 58620), (960, 46896), (977, 46080), (1024, 43965), (1152, 39080), (1280, 35172), (1440, 31264), (1536, 29310), (1920, 23448), (1954, 23040), (2304, 19540), (2560, 17586), (2880, 15632), (2931, 15360), (3072, 14655), (3840, 11724), (3908, 11520), (4608, 9770), (4885, 9216), (5120, 8793), (5760, 7816), (5862, 7680)]