201188640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1$

素因数の和:10282

約数の個数: 96

約数和(自身を含む): 649264896

約数和(自身を除く): 448076256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 10223, 19680, 20446, 30669, 40892, 51115, 61338, 81784, 102230, 122676, 153345, 163568, 204460, 245352, 306690, 327136, 408920, 419143, 490704, 613380, 817840, 838286, 981408, 1226760, 1257429, 1635680, 1676572, 2095715, 2453520, 2514858, 3353144, 4191430, 4907040, 5029716, 6287145, 6706288, 8382860, 10059432, 12574290, 13412576, 16765720, 20118864, 25148580, 33531440, 40237728, 50297160, 67062880, 100594320, 201188640]

約数ペア:

[(1, 201188640), (2, 100594320), (3, 67062880), (4, 50297160), (5, 40237728), (6, 33531440), (8, 25148580), (10, 20118864), (12, 16765720), (15, 13412576), (16, 12574290), (20, 10059432), (24, 8382860), (30, 6706288), (32, 6287145), (40, 5029716), (41, 4907040), (48, 4191430), (60, 3353144), (80, 2514858), (82, 2453520), (96, 2095715), (120, 1676572), (123, 1635680), (160, 1257429), (164, 1226760), (205, 981408), (240, 838286), (246, 817840), (328, 613380), (410, 490704), (480, 419143), (492, 408920), (615, 327136), (656, 306690), (820, 245352), (984, 204460), (1230, 163568), (1312, 153345), (1640, 122676), (1968, 102230), (2460, 81784), (3280, 61338), (3936, 51115), (4920, 40892), (6560, 30669), (9840, 20446), (10223, 19680)]