30129507840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{74021}}^1$

素因数の和:74100

約数の個数: 160

約数和(自身を含む): 98138959776

約数和(自身を除く): 68009451936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2120, 2544, 2560, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 7680, 8480, 10176, 12720, 13568, 16960, 20352, 25440, 27136, 33920, 40704, 50880, 67840, 74021, 81408, 101760, 135680, 148042, 203520, 222063, 296084, 370105, 407040, 444126, 592168, 740210, 888252, 1110315, 1184336, 1480420, 1776504, 2220630, 2368672, 2960840, 3553008, 3923113, 4441260, 4737344, 5921680, 7106016, 7846226, 8882520, 9474688, 11769339, 11843360, 14212032, 15692452, 17765040, 18949376, 19615565, 23538678, 23686720, 28424064, 31384904, 35530080, 37898752, 39231130, 47077356, 47373440, 56848128, 58846695, 62769808, 71060160, 78462260, 94154712, 94746880, 113696256, 117693390, 125539616, 142120320, 156924520, 188309424, 189493760, 235386780, 251079232, 284240640, 313849040, 376618848, 470773560, 502158464, 568481280, 627698080, 753237696, 941547120, 1004316928, 1255396160, 1506475392, 1883094240, 2008633856, 2510792320, 3012950784, 3766188480, 5021584640, 6025901568, 7532376960, 10043169280, 15064753920, 30129507840]

約数ペア:

[(1, 30129507840), (2, 15064753920), (3, 10043169280), (4, 7532376960), (5, 6025901568), (6, 5021584640), (8, 3766188480), (10, 3012950784), (12, 2510792320), (15, 2008633856), (16, 1883094240), (20, 1506475392), (24, 1255396160), (30, 1004316928), (32, 941547120), (40, 753237696), (48, 627698080), (53, 568481280), (60, 502158464), (64, 470773560), (80, 376618848), (96, 313849040), (106, 284240640), (120, 251079232), (128, 235386780), (159, 189493760), (160, 188309424), (192, 156924520), (212, 142120320), (240, 125539616), (256, 117693390), (265, 113696256), (318, 94746880), (320, 94154712), (384, 78462260), (424, 71060160), (480, 62769808), (512, 58846695), (530, 56848128), (636, 47373440), (640, 47077356), (768, 39231130), (795, 37898752), (848, 35530080), (960, 31384904), (1060, 28424064), (1272, 23686720), (1280, 23538678), (1536, 19615565), (1590, 18949376), (1696, 17765040), (1920, 15692452), (2120, 14212032), (2544, 11843360), (2560, 11769339), (3180, 9474688), (3392, 8882520), (3840, 7846226), (4240, 7106016), (5088, 5921680), (6360, 4737344), (6784, 4441260), (7680, 3923113), (8480, 3553008), (10176, 2960840), (12720, 2368672), (13568, 2220630), (16960, 1776504), (20352, 1480420), (25440, 1184336), (27136, 1110315), (33920, 888252), (40704, 740210), (50880, 592168), (67840, 444126), (74021, 407040), (81408, 370105), (101760, 296084), (135680, 222063), (148042, 203520)]