141015160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 378302400

約数和(自身を除く): 237287240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 89, 104, 110, 130, 143, 178, 220, 260, 277, 286, 356, 440, 445, 520, 554, 572, 712, 715, 890, 979, 1108, 1144, 1157, 1385, 1430, 1780, 1958, 2216, 2314, 2770, 2860, 3047, 3560, 3601, 3916, 4628, 4895, 5540, 5720, 5785, 6094, 7202, 7832, 9256, 9790, 11080, 11570, 12188, 12727, 14404, 15235, 18005, 19580, 23140, 24376, 24653, 25454, 28808, 30470, 36010, 39160, 39611, 46280, 49306, 50908, 60940, 63635, 72020, 79222, 98612, 101816, 121880, 123265, 127270, 144040, 158444, 197224, 198055, 246530, 254540, 271183, 316888, 320489, 396110, 493060, 509080, 542366, 640978, 792220, 986120, 1084732, 1281956, 1355915, 1584440, 1602445, 2169464, 2563912, 2711830, 3204890, 3525379, 5423660, 6409780, 7050758, 10847320, 12819560, 14101516, 17626895, 28203032, 35253790, 70507580, 141015160]

約数ペア:

[(1, 141015160), (2, 70507580), (4, 35253790), (5, 28203032), (8, 17626895), (10, 14101516), (11, 12819560), (13, 10847320), (20, 7050758), (22, 6409780), (26, 5423660), (40, 3525379), (44, 3204890), (52, 2711830), (55, 2563912), (65, 2169464), (88, 1602445), (89, 1584440), (104, 1355915), (110, 1281956), (130, 1084732), (143, 986120), (178, 792220), (220, 640978), (260, 542366), (277, 509080), (286, 493060), (356, 396110), (440, 320489), (445, 316888), (520, 271183), (554, 254540), (572, 246530), (712, 198055), (715, 197224), (890, 158444), (979, 144040), (1108, 127270), (1144, 123265), (1157, 121880), (1385, 101816), (1430, 98612), (1780, 79222), (1958, 72020), (2216, 63635), (2314, 60940), (2770, 50908), (2860, 49306), (3047, 46280), (3560, 39611), (3601, 39160), (3916, 36010), (4628, 30470), (4895, 28808), (5540, 25454), (5720, 24653), (5785, 24376), (6094, 23140), (7202, 19580), (7832, 18005), (9256, 15235), (9790, 14404), (11080, 12727), (11570, 12188)]