201839440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6260

約数の個数: 80

約数和(自身を含む): 525859200

約数和(自身を除く): 324019760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6199, 6512, 8140, 12398, 16280, 24796, 30995, 32560, 49592, 61990, 68189, 99184, 123980, 136378, 229363, 247960, 272756, 340945, 458726, 495920, 545512, 681890, 917452, 1091024, 1146815, 1363780, 1834904, 2293630, 2522993, 2727560, 3669808, 4587260, 5045986, 5455120, 9174520, 10091972, 12614965, 18349040, 20183944, 25229930, 40367888, 50459860, 100919720, 201839440]

約数ペア:

[(1, 201839440), (2, 100919720), (4, 50459860), (5, 40367888), (8, 25229930), (10, 20183944), (11, 18349040), (16, 12614965), (20, 10091972), (22, 9174520), (37, 5455120), (40, 5045986), (44, 4587260), (55, 3669808), (74, 2727560), (80, 2522993), (88, 2293630), (110, 1834904), (148, 1363780), (176, 1146815), (185, 1091024), (220, 917452), (296, 681890), (370, 545512), (407, 495920), (440, 458726), (592, 340945), (740, 272756), (814, 247960), (880, 229363), (1480, 136378), (1628, 123980), (2035, 99184), (2960, 68189), (3256, 61990), (4070, 49592), (6199, 32560), (6512, 30995), (8140, 24796), (12398, 16280)]