206480814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{241261}}^1$

素因数の和:243062

約数の個数: 96

約数和(自身を含む): 650782048896

約数和(自身を除く): 444301234656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1783, 3566, 5349, 7132, 8915, 10698, 14264, 17830, 21396, 26745, 28528, 35660, 42792, 53490, 57056, 71320, 85584, 106980, 142640, 171168, 213960, 241261, 285280, 427920, 482522, 723783, 855840, 965044, 1206305, 1447566, 1930088, 2412610, 2895132, 3618915, 3860176, 4825220, 5790264, 7237830, 7720352, 9650440, 11580528, 14475660, 19300880, 23161056, 28951320, 38601760, 57902640, 115805280, 430168363, 860336726, 1290505089, 1720673452, 2150841815, 2581010178, 3441346904, 4301683630, 5162020356, 6452525445, 6882693808, 8603367260, 10324040712, 12905050890, 13765387616, 17206734520, 20648081424, 25810101780, 34413469040, 41296162848, 51620203560, 68826938080, 103240407120, 206480814240]

約数ペア:

[(1, 206480814240), (2, 103240407120), (3, 68826938080), (4, 51620203560), (5, 41296162848), (6, 34413469040), (8, 25810101780), (10, 20648081424), (12, 17206734520), (15, 13765387616), (16, 12905050890), (20, 10324040712), (24, 8603367260), (30, 6882693808), (32, 6452525445), (40, 5162020356), (48, 4301683630), (60, 3441346904), (80, 2581010178), (96, 2150841815), (120, 1720673452), (160, 1290505089), (240, 860336726), (480, 430168363), (1783, 115805280), (3566, 57902640), (5349, 38601760), (7132, 28951320), (8915, 23161056), (10698, 19300880), (14264, 14475660), (17830, 11580528), (21396, 9650440), (26745, 7720352), (28528, 7237830), (35660, 5790264), (42792, 4825220), (53490, 3860176), (57056, 3618915), (71320, 2895132), (85584, 2412610), (106980, 1930088), (142640, 1447566), (171168, 1206305), (213960, 965044), (241261, 855840), (285280, 723783), (427920, 482522)]