508732920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11489}}^1$

素因数の和:11550

約数の個数: 128

約数和(自身を含む): 1737288000

約数和(自身を除く): 1228555080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 11489, 14760, 22140, 22978, 34467, 44280, 45956, 57445, 68934, 91912, 103401, 114890, 137868, 172335, 206802, 229780, 275736, 310203, 344670, 413604, 459560, 471049, 517005, 620406, 689340, 827208, 942098, 1034010, 1240812, 1378680, 1413147, 1551015, 1884196, 2068020, 2355245, 2481624, 2826294, 3102030, 3768392, 4136040, 4239441, 4710490, 5652588, 6204060, 7065735, 8478882, 9420980, 11305176, 12408120, 12718323, 14131470, 16957764, 18841960, 21197205, 25436646, 28262940, 33915528, 42394410, 50873292, 56525880, 63591615, 84788820, 101746584, 127183230, 169577640, 254366460, 508732920]

約数ペア:

[(1, 508732920), (2, 254366460), (3, 169577640), (4, 127183230), (5, 101746584), (6, 84788820), (8, 63591615), (9, 56525880), (10, 50873292), (12, 42394410), (15, 33915528), (18, 28262940), (20, 25436646), (24, 21197205), (27, 18841960), (30, 16957764), (36, 14131470), (40, 12718323), (41, 12408120), (45, 11305176), (54, 9420980), (60, 8478882), (72, 7065735), (82, 6204060), (90, 5652588), (108, 4710490), (120, 4239441), (123, 4136040), (135, 3768392), (164, 3102030), (180, 2826294), (205, 2481624), (216, 2355245), (246, 2068020), (270, 1884196), (328, 1551015), (360, 1413147), (369, 1378680), (410, 1240812), (492, 1034010), (540, 942098), (615, 827208), (738, 689340), (820, 620406), (984, 517005), (1080, 471049), (1107, 459560), (1230, 413604), (1476, 344670), (1640, 310203), (1845, 275736), (2214, 229780), (2460, 206802), (2952, 172335), (3690, 137868), (4428, 114890), (4920, 103401), (5535, 91912), (7380, 68934), (8856, 57445), (11070, 45956), (11489, 44280), (14760, 34467), (22140, 22978)]