125427280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6197}}^1$

素因数の和:6244

約数の個数: 80

約数和(自身を含む): 332014464

約数和(自身を除く): 206587184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 6197, 10120, 12394, 20240, 24788, 30985, 49576, 61970, 68167, 99152, 123940, 136334, 142531, 247880, 272668, 285062, 340835, 495760, 545336, 570124, 681670, 712655, 1090672, 1140248, 1363340, 1425310, 1567841, 2280496, 2726680, 2850620, 3135682, 5453360, 5701240, 6271364, 7839205, 11402480, 12542728, 15678410, 25085456, 31356820, 62713640, 125427280]

約数ペア:

[(1, 125427280), (2, 62713640), (4, 31356820), (5, 25085456), (8, 15678410), (10, 12542728), (11, 11402480), (16, 7839205), (20, 6271364), (22, 5701240), (23, 5453360), (40, 3135682), (44, 2850620), (46, 2726680), (55, 2280496), (80, 1567841), (88, 1425310), (92, 1363340), (110, 1140248), (115, 1090672), (176, 712655), (184, 681670), (220, 570124), (230, 545336), (253, 495760), (368, 340835), (440, 285062), (460, 272668), (506, 247880), (880, 142531), (920, 136334), (1012, 123940), (1265, 99152), (1840, 68167), (2024, 61970), (2530, 49576), (4048, 30985), (5060, 24788), (6197, 20240), (10120, 12394)]