152021120

素因数分解:

$2^7\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 365731200

約数和(自身を除く): 213710080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 320, 358, 640, 716, 895, 1327, 1432, 1790, 2654, 2864, 3580, 5308, 5728, 6635, 7160, 10616, 11456, 13270, 14320, 21232, 22912, 26540, 28640, 42464, 53080, 57280, 84928, 106160, 114560, 169856, 212320, 237533, 424640, 475066, 849280, 950132, 1187665, 1900264, 2375330, 3800528, 4750660, 7601056, 9501320, 15202112, 19002640, 30404224, 38005280, 76010560, 152021120]

約数ペア:

[(1, 152021120), (2, 76010560), (4, 38005280), (5, 30404224), (8, 19002640), (10, 15202112), (16, 9501320), (20, 7601056), (32, 4750660), (40, 3800528), (64, 2375330), (80, 1900264), (128, 1187665), (160, 950132), (179, 849280), (320, 475066), (358, 424640), (640, 237533), (716, 212320), (895, 169856), (1327, 114560), (1432, 106160), (1790, 84928), (2654, 57280), (2864, 53080), (3580, 42464), (5308, 28640), (5728, 26540), (6635, 22912), (7160, 21232), (10616, 14320), (11456, 13270)]