82557360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 160

約数和(自身を含む): 292332480

約数和(自身を除く): 209775120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1033, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2066, 2160, 2220, 2664, 2960, 3099, 3330, 3996, 4132, 4440, 4995, 5165, 5328, 6198, 6660, 7992, 8264, 8880, 9297, 9990, 10330, 12396, 13320, 15495, 15984, 16528, 18594, 19980, 20660, 24792, 26640, 27891, 30990, 37188, 38221, 39960, 41320, 46485, 49584, 55782, 61980, 74376, 76442, 79920, 82640, 92970, 111564, 114663, 123960, 139455, 148752, 152884, 185940, 191105, 223128, 229326, 247920, 278910, 305768, 343989, 371880, 382210, 446256, 458652, 557820, 573315, 611536, 687978, 743760, 764420, 917304, 1031967, 1115640, 1146630, 1375956, 1528840, 1719945, 1834608, 2063934, 2231280, 2293260, 2751912, 3057680, 3439890, 4127868, 4586520, 5159835, 5503824, 6879780, 8255736, 9173040, 10319670, 13759560, 16511472, 20639340, 27519120, 41278680, 82557360]

約数ペア:

[(1, 82557360), (2, 41278680), (3, 27519120), (4, 20639340), (5, 16511472), (6, 13759560), (8, 10319670), (9, 9173040), (10, 8255736), (12, 6879780), (15, 5503824), (16, 5159835), (18, 4586520), (20, 4127868), (24, 3439890), (27, 3057680), (30, 2751912), (36, 2293260), (37, 2231280), (40, 2063934), (45, 1834608), (48, 1719945), (54, 1528840), (60, 1375956), (72, 1146630), (74, 1115640), (80, 1031967), (90, 917304), (108, 764420), (111, 743760), (120, 687978), (135, 611536), (144, 573315), (148, 557820), (180, 458652), (185, 446256), (216, 382210), (222, 371880), (240, 343989), (270, 305768), (296, 278910), (333, 247920), (360, 229326), (370, 223128), (432, 191105), (444, 185940), (540, 152884), (555, 148752), (592, 139455), (666, 123960), (720, 114663), (740, 111564), (888, 92970), (999, 82640), (1033, 79920), (1080, 76442), (1110, 74376), (1332, 61980), (1480, 55782), (1665, 49584), (1776, 46485), (1998, 41320), (2066, 39960), (2160, 38221), (2220, 37188), (2664, 30990), (2960, 27891), (3099, 26640), (3330, 24792), (3996, 20660), (4132, 19980), (4440, 18594), (4995, 16528), (5165, 15984), (5328, 15495), (6198, 13320), (6660, 12396), (7992, 10330), (8264, 9990), (8880, 9297)]