370330880

素因数分解:

$2^8\times 5^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 890673000

約数和(自身を除く): 520342120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 349, 640, 698, 829, 1280, 1396, 1658, 1745, 2792, 3316, 3490, 4145, 5584, 6632, 6980, 8290, 11168, 13264, 13960, 16580, 22336, 26528, 27920, 33160, 44672, 53056, 55840, 66320, 89344, 106112, 111680, 132640, 212224, 223360, 265280, 289321, 446720, 530560, 578642, 1061120, 1157284, 1446605, 2314568, 2893210, 4629136, 5786420, 9258272, 11572840, 18516544, 23145680, 37033088, 46291360, 74066176, 92582720, 185165440, 370330880]

約数ペア:

[(1, 370330880), (2, 185165440), (4, 92582720), (5, 74066176), (8, 46291360), (10, 37033088), (16, 23145680), (20, 18516544), (32, 11572840), (40, 9258272), (64, 5786420), (80, 4629136), (128, 2893210), (160, 2314568), (256, 1446605), (320, 1157284), (349, 1061120), (640, 578642), (698, 530560), (829, 446720), (1280, 289321), (1396, 265280), (1658, 223360), (1745, 212224), (2792, 132640), (3316, 111680), (3490, 106112), (4145, 89344), (5584, 66320), (6632, 55840), (6980, 53056), (8290, 44672), (11168, 33160), (13264, 27920), (13960, 26528), (16580, 22336)]