248267880360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{25541963}}^1$

素因数の和:25541989

約数の個数: 96

約数和(自身を含む): 836754740640

約数和(自身を除く): 588486860280

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 25541963, 51083926, 76625889, 102167852, 127709815, 153251778, 204335704, 229877667, 255419630, 306503556, 383129445, 459755334, 510839260, 613007112, 689633001, 766258890, 919510668, 1021678520, 1149388335, 1379266002, 1532517780, 1839021336, 2068899003, 2298776670, 2758532004, 3065035560, 3448165005, 4137798006, 4597553340, 5517064008, 6206697009, 6896330010, 8275596012, 9195106680, 10344495015, 12413394018, 13792660020, 16551192024, 20688990030, 24826788036, 27585320040, 31033485045, 41377980060, 49653576072, 62066970090, 82755960120, 124133940180, 248267880360]

約数ペア:

[(1, 248267880360), (2, 124133940180), (3, 82755960120), (4, 62066970090), (5, 49653576072), (6, 41377980060), (8, 31033485045), (9, 27585320040), (10, 24826788036), (12, 20688990030), (15, 16551192024), (18, 13792660020), (20, 12413394018), (24, 10344495015), (27, 9195106680), (30, 8275596012), (36, 6896330010), (40, 6206697009), (45, 5517064008), (54, 4597553340), (60, 4137798006), (72, 3448165005), (81, 3065035560), (90, 2758532004), (108, 2298776670), (120, 2068899003), (135, 1839021336), (162, 1532517780), (180, 1379266002), (216, 1149388335), (243, 1021678520), (270, 919510668), (324, 766258890), (360, 689633001), (405, 613007112), (486, 510839260), (540, 459755334), (648, 383129445), (810, 306503556), (972, 255419630), (1080, 229877667), (1215, 204335704), (1620, 153251778), (1944, 127709815), (2430, 102167852), (3240, 76625889), (4860, 51083926), (9720, 25541963)]