7305221760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{45841}}^1$

素因数の和:45946

約数の個数: 128

約数和(自身を含む): 23566455360

約数和(自身を除く): 16261233600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 45841, 53120, 79680, 91682, 137523, 159360, 183364, 229205, 275046, 366728, 458410, 550092, 687615, 733456, 916820, 1100184, 1375230, 1466912, 1833640, 2200368, 2750460, 2933824, 3667280, 3804803, 4400736, 5500920, 5867648, 7334560, 7609606, 8801472, 11001840, 11414409, 14669120, 15219212, 17602944, 19024015, 22003680, 22828818, 29338240, 30438424, 38048030, 44007360, 45657636, 57072045, 60876848, 76096060, 88014720, 91315272, 114144090, 121753696, 152192120, 182630544, 228288180, 243507392, 304384240, 365261088, 456576360, 487014784, 608768480, 730522176, 913152720, 1217536960, 1461044352, 1826305440, 2435073920, 3652610880, 7305221760]

約数ペア:

[(1, 7305221760), (2, 3652610880), (3, 2435073920), (4, 1826305440), (5, 1461044352), (6, 1217536960), (8, 913152720), (10, 730522176), (12, 608768480), (15, 487014784), (16, 456576360), (20, 365261088), (24, 304384240), (30, 243507392), (32, 228288180), (40, 182630544), (48, 152192120), (60, 121753696), (64, 114144090), (80, 91315272), (83, 88014720), (96, 76096060), (120, 60876848), (128, 57072045), (160, 45657636), (166, 44007360), (192, 38048030), (240, 30438424), (249, 29338240), (320, 22828818), (332, 22003680), (384, 19024015), (415, 17602944), (480, 15219212), (498, 14669120), (640, 11414409), (664, 11001840), (830, 8801472), (960, 7609606), (996, 7334560), (1245, 5867648), (1328, 5500920), (1660, 4400736), (1920, 3804803), (1992, 3667280), (2490, 2933824), (2656, 2750460), (3320, 2200368), (3984, 1833640), (4980, 1466912), (5312, 1375230), (6640, 1100184), (7968, 916820), (9960, 733456), (10624, 687615), (13280, 550092), (15936, 458410), (19920, 366728), (26560, 275046), (31872, 229205), (39840, 183364), (45841, 159360), (53120, 137523), (79680, 91682)]