74120040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 242218080

約数和(自身を除く): 168098040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 227, 360, 454, 681, 907, 908, 1135, 1362, 1814, 1816, 2043, 2270, 2721, 2724, 3405, 3628, 4086, 4535, 4540, 5442, 5448, 6810, 7256, 8163, 8172, 9070, 9080, 10215, 10884, 13605, 13620, 16326, 16344, 18140, 20430, 21768, 27210, 27240, 32652, 36280, 40815, 40860, 54420, 65304, 81630, 81720, 108840, 163260, 205889, 326520, 411778, 617667, 823556, 1029445, 1235334, 1647112, 1853001, 2058890, 2470668, 3088335, 3706002, 4117780, 4941336, 6176670, 7412004, 8235560, 9265005, 12353340, 14824008, 18530010, 24706680, 37060020, 74120040]

約数ペア:

[(1, 74120040), (2, 37060020), (3, 24706680), (4, 18530010), (5, 14824008), (6, 12353340), (8, 9265005), (9, 8235560), (10, 7412004), (12, 6176670), (15, 4941336), (18, 4117780), (20, 3706002), (24, 3088335), (30, 2470668), (36, 2058890), (40, 1853001), (45, 1647112), (60, 1235334), (72, 1029445), (90, 823556), (120, 617667), (180, 411778), (227, 326520), (360, 205889), (454, 163260), (681, 108840), (907, 81720), (908, 81630), (1135, 65304), (1362, 54420), (1814, 40860), (1816, 40815), (2043, 36280), (2270, 32652), (2721, 27240), (2724, 27210), (3405, 21768), (3628, 20430), (4086, 18140), (4535, 16344), (4540, 16326), (5442, 13620), (5448, 13605), (6810, 10884), (7256, 10215), (8163, 9080), (8172, 9070)]