143962240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11877

約数の個数: 64

約数和(自身を含む): 362304000

約数和(自身を除く): 218341760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 11839, 12160, 23678, 47356, 59195, 94712, 118390, 189424, 224941, 236780, 378848, 449882, 473560, 757696, 899764, 947120, 1124705, 1515392, 1799528, 1894240, 2249410, 3599056, 3788480, 4498820, 7198112, 7576960, 8997640, 14396224, 17995280, 28792448, 35990560, 71981120, 143962240]

約数ペア:

[(1, 143962240), (2, 71981120), (4, 35990560), (5, 28792448), (8, 17995280), (10, 14396224), (16, 8997640), (19, 7576960), (20, 7198112), (32, 4498820), (38, 3788480), (40, 3599056), (64, 2249410), (76, 1894240), (80, 1799528), (95, 1515392), (128, 1124705), (152, 947120), (160, 899764), (190, 757696), (304, 473560), (320, 449882), (380, 378848), (608, 236780), (640, 224941), (760, 189424), (1216, 118390), (1520, 94712), (2432, 59195), (3040, 47356), (6080, 23678), (11839, 12160)]