153904080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 160

約数和(自身を含む): 526716288

約数和(自身を除く): 372812208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 165, 176, 194, 220, 240, 264, 291, 330, 388, 440, 485, 528, 582, 601, 660, 776, 880, 970, 1067, 1164, 1202, 1320, 1455, 1552, 1803, 1940, 2134, 2328, 2404, 2640, 2910, 3005, 3201, 3606, 3880, 4268, 4656, 4808, 5335, 5820, 6010, 6402, 6611, 7212, 7760, 8536, 9015, 9616, 10670, 11640, 12020, 12804, 13222, 14424, 16005, 17072, 18030, 19833, 21340, 23280, 24040, 25608, 26444, 28848, 32010, 33055, 36060, 39666, 42680, 48080, 51216, 52888, 58297, 64020, 66110, 72120, 79332, 85360, 99165, 105776, 116594, 128040, 132220, 144240, 158664, 174891, 198330, 233188, 256080, 264440, 291485, 317328, 349782, 396660, 466376, 528880, 582970, 641267, 699564, 793320, 874455, 932752, 1165940, 1282534, 1399128, 1586640, 1748910, 1923801, 2331880, 2565068, 2798256, 3206335, 3497820, 3847602, 4663760, 5130136, 6412670, 6995640, 7695204, 9619005, 10260272, 12825340, 13991280, 15390408, 19238010, 25650680, 30780816, 38476020, 51301360, 76952040, 153904080]

約数ペア:

[(1, 153904080), (2, 76952040), (3, 51301360), (4, 38476020), (5, 30780816), (6, 25650680), (8, 19238010), (10, 15390408), (11, 13991280), (12, 12825340), (15, 10260272), (16, 9619005), (20, 7695204), (22, 6995640), (24, 6412670), (30, 5130136), (33, 4663760), (40, 3847602), (44, 3497820), (48, 3206335), (55, 2798256), (60, 2565068), (66, 2331880), (80, 1923801), (88, 1748910), (97, 1586640), (110, 1399128), (120, 1282534), (132, 1165940), (165, 932752), (176, 874455), (194, 793320), (220, 699564), (240, 641267), (264, 582970), (291, 528880), (330, 466376), (388, 396660), (440, 349782), (485, 317328), (528, 291485), (582, 264440), (601, 256080), (660, 233188), (776, 198330), (880, 174891), (970, 158664), (1067, 144240), (1164, 132220), (1202, 128040), (1320, 116594), (1455, 105776), (1552, 99165), (1803, 85360), (1940, 79332), (2134, 72120), (2328, 66110), (2404, 64020), (2640, 58297), (2910, 52888), (3005, 51216), (3201, 48080), (3606, 42680), (3880, 39666), (4268, 36060), (4656, 33055), (4808, 32010), (5335, 28848), (5820, 26444), (6010, 25608), (6402, 24040), (6611, 23280), (7212, 21340), (7760, 19833), (8536, 18030), (9015, 17072), (9616, 16005), (10670, 14424), (11640, 13222), (12020, 12804)]