729856080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27397}}^1$

素因数の和:27453

約数の個数: 120

約数和(自身を含む): 2517437832

約数和(自身を除く): 1787581752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 27397, 54794, 82191, 109588, 136985, 164382, 219176, 246573, 273970, 328764, 410955, 438352, 493146, 547940, 657528, 821910, 986292, 1013689, 1095880, 1232865, 1315056, 1643820, 1972584, 2027378, 2191760, 2465730, 3041067, 3287640, 3945168, 4054756, 4931460, 5068445, 6082134, 6575280, 8109512, 9123201, 9862920, 10136890, 12164268, 15205335, 16219024, 18246402, 19725840, 20273780, 24328536, 30410670, 36492804, 40547560, 45616005, 48657072, 60821340, 72985608, 81095120, 91232010, 121642680, 145971216, 182464020, 243285360, 364928040, 729856080]

約数ペア:

[(1, 729856080), (2, 364928040), (3, 243285360), (4, 182464020), (5, 145971216), (6, 121642680), (8, 91232010), (9, 81095120), (10, 72985608), (12, 60821340), (15, 48657072), (16, 45616005), (18, 40547560), (20, 36492804), (24, 30410670), (30, 24328536), (36, 20273780), (37, 19725840), (40, 18246402), (45, 16219024), (48, 15205335), (60, 12164268), (72, 10136890), (74, 9862920), (80, 9123201), (90, 8109512), (111, 6575280), (120, 6082134), (144, 5068445), (148, 4931460), (180, 4054756), (185, 3945168), (222, 3287640), (240, 3041067), (296, 2465730), (333, 2191760), (360, 2027378), (370, 1972584), (444, 1643820), (555, 1315056), (592, 1232865), (666, 1095880), (720, 1013689), (740, 986292), (888, 821910), (1110, 657528), (1332, 547940), (1480, 493146), (1665, 438352), (1776, 410955), (2220, 328764), (2664, 273970), (2960, 246573), (3330, 219176), (4440, 164382), (5328, 136985), (6660, 109588), (8880, 82191), (13320, 54794), (26640, 27397)]