89397120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 288398880

約数和(自身を除く): 199001760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 384, 404, 461, 480, 505, 606, 640, 808, 922, 960, 1010, 1212, 1383, 1515, 1616, 1844, 1920, 2020, 2305, 2424, 2766, 3030, 3232, 3688, 4040, 4610, 4848, 5532, 6060, 6464, 6915, 7376, 8080, 9220, 9696, 11064, 12120, 12928, 13830, 14752, 16160, 18440, 19392, 22128, 24240, 27660, 29504, 32320, 36880, 38784, 44256, 46561, 48480, 55320, 59008, 64640, 73760, 88512, 93122, 96960, 110640, 139683, 147520, 177024, 186244, 193920, 221280, 232805, 279366, 295040, 372488, 442560, 465610, 558732, 698415, 744976, 885120, 931220, 1117464, 1396830, 1489952, 1862440, 2234928, 2793660, 2979904, 3724880, 4469856, 5587320, 5959808, 7449760, 8939712, 11174640, 14899520, 17879424, 22349280, 29799040, 44698560, 89397120]

約数ペア:

[(1, 89397120), (2, 44698560), (3, 29799040), (4, 22349280), (5, 17879424), (6, 14899520), (8, 11174640), (10, 8939712), (12, 7449760), (15, 5959808), (16, 5587320), (20, 4469856), (24, 3724880), (30, 2979904), (32, 2793660), (40, 2234928), (48, 1862440), (60, 1489952), (64, 1396830), (80, 1117464), (96, 931220), (101, 885120), (120, 744976), (128, 698415), (160, 558732), (192, 465610), (202, 442560), (240, 372488), (303, 295040), (320, 279366), (384, 232805), (404, 221280), (461, 193920), (480, 186244), (505, 177024), (606, 147520), (640, 139683), (808, 110640), (922, 96960), (960, 93122), (1010, 88512), (1212, 73760), (1383, 64640), (1515, 59008), (1616, 55320), (1844, 48480), (1920, 46561), (2020, 44256), (2305, 38784), (2424, 36880), (2766, 32320), (3030, 29504), (3232, 27660), (3688, 24240), (4040, 22128), (4610, 19392), (4848, 18440), (5532, 16160), (6060, 14752), (6464, 13830), (6915, 12928), (7376, 12120), (8080, 11064), (9220, 9696)]