485890920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6163}}^1$

素因数の和:6256

約数の個数: 128

約数和(自身を含む): 1642089600

約数和(自身を除く): 1156198680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6163, 6570, 7884, 8760, 9855, 12326, 13140, 15768, 18489, 19710, 24652, 26280, 30815, 36978, 39420, 49304, 55467, 61630, 73956, 78840, 92445, 110934, 123260, 147912, 166401, 184890, 221868, 246520, 277335, 332802, 369780, 443736, 449899, 554670, 665604, 739560, 832005, 899798, 1109340, 1331208, 1349697, 1664010, 1799596, 2218680, 2249495, 2699394, 3328020, 3599192, 4049091, 4498990, 5398788, 6656040, 6748485, 8098182, 8997980, 10797576, 12147273, 13496970, 16196364, 17995960, 20245455, 24294546, 26993940, 32392728, 40490910, 48589092, 53987880, 60736365, 80981820, 97178184, 121472730, 161963640, 242945460, 485890920]

約数ペア:

[(1, 485890920), (2, 242945460), (3, 161963640), (4, 121472730), (5, 97178184), (6, 80981820), (8, 60736365), (9, 53987880), (10, 48589092), (12, 40490910), (15, 32392728), (18, 26993940), (20, 24294546), (24, 20245455), (27, 17995960), (30, 16196364), (36, 13496970), (40, 12147273), (45, 10797576), (54, 8997980), (60, 8098182), (72, 6748485), (73, 6656040), (90, 5398788), (108, 4498990), (120, 4049091), (135, 3599192), (146, 3328020), (180, 2699394), (216, 2249495), (219, 2218680), (270, 1799596), (292, 1664010), (360, 1349697), (365, 1331208), (438, 1109340), (540, 899798), (584, 832005), (657, 739560), (730, 665604), (876, 554670), (1080, 449899), (1095, 443736), (1314, 369780), (1460, 332802), (1752, 277335), (1971, 246520), (2190, 221868), (2628, 184890), (2920, 166401), (3285, 147912), (3942, 123260), (4380, 110934), (5256, 92445), (6163, 78840), (6570, 73956), (7884, 61630), (8760, 55467), (9855, 49304), (12326, 39420), (13140, 36978), (15768, 30815), (18489, 26280), (19710, 24652)]