32701280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 84188160

約数和(自身を除く): 51486880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 347, 380, 496, 589, 608, 620, 694, 760, 992, 1178, 1240, 1388, 1520, 1735, 2356, 2480, 2776, 2945, 3040, 3470, 4712, 4960, 5552, 5890, 6593, 6940, 9424, 10757, 11104, 11780, 13186, 13880, 18848, 21514, 23560, 26372, 27760, 32965, 43028, 47120, 52744, 53785, 55520, 65930, 86056, 94240, 105488, 107570, 131860, 172112, 204383, 210976, 215140, 263720, 344224, 408766, 430280, 527440, 817532, 860560, 1021915, 1054880, 1635064, 1721120, 2043830, 3270128, 4087660, 6540256, 8175320, 16350640, 32701280]

約数ペア:

[(1, 32701280), (2, 16350640), (4, 8175320), (5, 6540256), (8, 4087660), (10, 3270128), (16, 2043830), (19, 1721120), (20, 1635064), (31, 1054880), (32, 1021915), (38, 860560), (40, 817532), (62, 527440), (76, 430280), (80, 408766), (95, 344224), (124, 263720), (152, 215140), (155, 210976), (160, 204383), (190, 172112), (248, 131860), (304, 107570), (310, 105488), (347, 94240), (380, 86056), (496, 65930), (589, 55520), (608, 53785), (620, 52744), (694, 47120), (760, 43028), (992, 32965), (1178, 27760), (1240, 26372), (1388, 23560), (1520, 21514), (1735, 18848), (2356, 13880), (2480, 13186), (2776, 11780), (2945, 11104), (3040, 10757), (3470, 9424), (4712, 6940), (4960, 6593), (5552, 5890)]