472775520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{20101}}^1$

素因数の和:20133

約数の個数: 144

約数和(自身を含む): 1732470768

約数和(自身を除く): 1259695248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 20101, 23520, 40202, 60303, 80404, 100505, 120606, 140707, 160808, 201010, 241212, 281414, 301515, 321616, 402020, 422121, 482424, 562828, 603030, 643232, 703535, 804040, 844242, 964848, 984949, 1125656, 1206060, 1407070, 1608080, 1688484, 1929696, 1969898, 2110605, 2251312, 2412120, 2814140, 2954847, 3216160, 3376968, 3939796, 4221210, 4502624, 4824240, 4924745, 5628280, 5909694, 6753936, 7879592, 8442420, 9648480, 9849490, 11256560, 11819388, 13507872, 14774235, 15759184, 16884840, 19698980, 22513120, 23638776, 29548470, 31518368, 33769680, 39397960, 47277552, 59096940, 67539360, 78795920, 94555104, 118193880, 157591840, 236387760, 472775520]

約数ペア:

[(1, 472775520), (2, 236387760), (3, 157591840), (4, 118193880), (5, 94555104), (6, 78795920), (7, 67539360), (8, 59096940), (10, 47277552), (12, 39397960), (14, 33769680), (15, 31518368), (16, 29548470), (20, 23638776), (21, 22513120), (24, 19698980), (28, 16884840), (30, 15759184), (32, 14774235), (35, 13507872), (40, 11819388), (42, 11256560), (48, 9849490), (49, 9648480), (56, 8442420), (60, 7879592), (70, 6753936), (80, 5909694), (84, 5628280), (96, 4924745), (98, 4824240), (105, 4502624), (112, 4221210), (120, 3939796), (140, 3376968), (147, 3216160), (160, 2954847), (168, 2814140), (196, 2412120), (210, 2251312), (224, 2110605), (240, 1969898), (245, 1929696), (280, 1688484), (294, 1608080), (336, 1407070), (392, 1206060), (420, 1125656), (480, 984949), (490, 964848), (560, 844242), (588, 804040), (672, 703535), (735, 643232), (784, 603030), (840, 562828), (980, 482424), (1120, 422121), (1176, 402020), (1470, 321616), (1568, 301515), (1680, 281414), (1960, 241212), (2352, 201010), (2940, 160808), (3360, 140707), (3920, 120606), (4704, 100505), (5880, 80404), (7840, 60303), (11760, 40202), (20101, 23520)]