85830480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 309194496

約数和(自身を除く): 223364016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 71, 72, 73, 80, 90, 92, 115, 120, 138, 142, 144, 146, 180, 184, 207, 213, 219, 230, 240, 276, 284, 292, 345, 355, 360, 365, 368, 414, 426, 438, 460, 552, 568, 584, 639, 657, 690, 710, 720, 730, 828, 852, 876, 920, 1035, 1065, 1095, 1104, 1136, 1168, 1278, 1314, 1380, 1420, 1460, 1633, 1656, 1679, 1704, 1752, 1840, 2070, 2130, 2190, 2556, 2628, 2760, 2840, 2920, 3195, 3266, 3285, 3312, 3358, 3408, 3504, 4140, 4260, 4380, 4899, 5037, 5112, 5183, 5256, 5520, 5680, 5840, 6390, 6532, 6570, 6716, 8165, 8280, 8395, 8520, 8760, 9798, 10074, 10224, 10366, 10512, 12780, 13064, 13140, 13432, 14697, 15111, 15549, 16330, 16560, 16790, 17040, 17520, 19596, 20148, 20732, 24495, 25185, 25560, 25915, 26128, 26280, 26864, 29394, 30222, 31098, 32660, 33580, 39192, 40296, 41464, 46647, 48990, 50370, 51120, 51830, 52560, 58788, 60444, 62196, 65320, 67160, 73485, 75555, 77745, 78384, 80592, 82928, 93294, 97980, 100740, 103660, 117576, 119209, 120888, 124392, 130640, 134320, 146970, 151110, 155490, 186588, 195960, 201480, 207320, 233235, 235152, 238418, 241776, 248784, 293940, 302220, 310980, 357627, 373176, 391920, 402960, 414640, 466470, 476836, 587880, 596045, 604440, 621960, 715254, 746352, 932940, 953672, 1072881, 1175760, 1192090, 1208880, 1243920, 1430508, 1788135, 1865880, 1907344, 2145762, 2384180, 2861016, 3576270, 3731760, 4291524, 4768360, 5364405, 5722032, 7152540, 8583048, 9536720, 10728810, 14305080, 17166096, 21457620, 28610160, 42915240, 85830480]

約数ペア:

[(1, 85830480), (2, 42915240), (3, 28610160), (4, 21457620), (5, 17166096), (6, 14305080), (8, 10728810), (9, 9536720), (10, 8583048), (12, 7152540), (15, 5722032), (16, 5364405), (18, 4768360), (20, 4291524), (23, 3731760), (24, 3576270), (30, 2861016), (36, 2384180), (40, 2145762), (45, 1907344), (46, 1865880), (48, 1788135), (60, 1430508), (69, 1243920), (71, 1208880), (72, 1192090), (73, 1175760), (80, 1072881), (90, 953672), (92, 932940), (115, 746352), (120, 715254), (138, 621960), (142, 604440), (144, 596045), (146, 587880), (180, 476836), (184, 466470), (207, 414640), (213, 402960), (219, 391920), (230, 373176), (240, 357627), (276, 310980), (284, 302220), (292, 293940), (345, 248784), (355, 241776), (360, 238418), (365, 235152), (368, 233235), (414, 207320), (426, 201480), (438, 195960), (460, 186588), (552, 155490), (568, 151110), (584, 146970), (639, 134320), (657, 130640), (690, 124392), (710, 120888), (720, 119209), (730, 117576), (828, 103660), (852, 100740), (876, 97980), (920, 93294), (1035, 82928), (1065, 80592), (1095, 78384), (1104, 77745), (1136, 75555), (1168, 73485), (1278, 67160), (1314, 65320), (1380, 62196), (1420, 60444), (1460, 58788), (1633, 52560), (1656, 51830), (1679, 51120), (1704, 50370), (1752, 48990), (1840, 46647), (2070, 41464), (2130, 40296), (2190, 39192), (2556, 33580), (2628, 32660), (2760, 31098), (2840, 30222), (2920, 29394), (3195, 26864), (3266, 26280), (3285, 26128), (3312, 25915), (3358, 25560), (3408, 25185), (3504, 24495), (4140, 20732), (4260, 20148), (4380, 19596), (4899, 17520), (5037, 17040), (5112, 16790), (5183, 16560), (5256, 16330), (5520, 15549), (5680, 15111), (5840, 14697), (6390, 13432), (6532, 13140), (6570, 13064), (6716, 12780), (8165, 10512), (8280, 10366), (8395, 10224), (8520, 10074), (8760, 9798)]