983680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 2478600

約数和(自身を除く): 1494920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 106, 116, 128, 145, 160, 212, 232, 265, 290, 320, 424, 464, 530, 580, 640, 848, 928, 1060, 1160, 1537, 1696, 1856, 2120, 2320, 3074, 3392, 3712, 4240, 4640, 6148, 6784, 7685, 8480, 9280, 12296, 15370, 16960, 18560, 24592, 30740, 33920, 49184, 61480, 98368, 122960, 196736, 245920, 491840, 983680]

約数ペア:

[(1, 983680), (2, 491840), (4, 245920), (5, 196736), (8, 122960), (10, 98368), (16, 61480), (20, 49184), (29, 33920), (32, 30740), (40, 24592), (53, 18560), (58, 16960), (64, 15370), (80, 12296), (106, 9280), (116, 8480), (128, 7685), (145, 6784), (160, 6148), (212, 4640), (232, 4240), (265, 3712), (290, 3392), (320, 3074), (424, 2320), (464, 2120), (530, 1856), (580, 1696), (640, 1537), (848, 1160), (928, 1060)]