201990553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{841627307}}^1$

素因数の和:841627323

約数の個数: 40

約数和(自身を含む): 626170717152

約数和(自身を除く): 424180163472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 841627307, 1683254614, 2524881921, 3366509228, 4208136535, 5049763842, 6733018456, 8416273070, 10099527684, 12624409605, 13466036912, 16832546140, 20199055368, 25248819210, 33665092280, 40398110736, 50497638420, 67330184560, 100995276840, 201990553680]

約数ペア:

[(1, 201990553680), (2, 100995276840), (3, 67330184560), (4, 50497638420), (5, 40398110736), (6, 33665092280), (8, 25248819210), (10, 20199055368), (12, 16832546140), (15, 13466036912), (16, 12624409605), (20, 10099527684), (24, 8416273070), (30, 6733018456), (40, 5049763842), (48, 4208136535), (60, 3366509228), (80, 2524881921), (120, 1683254614), (240, 841627307)]