224591280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30187}}^1$

素因数の和:30234

約数の個数: 80

約数和(自身を含む): 718715904

約数和(自身を除く): 494124624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 30187, 60374, 90561, 120748, 150935, 181122, 241496, 301870, 362244, 452805, 482992, 603740, 724488, 905610, 935797, 1207480, 1448976, 1811220, 1871594, 2414960, 2807391, 3622440, 3743188, 4678985, 5614782, 7244880, 7486376, 9357970, 11229564, 14036955, 14972752, 18715940, 22459128, 28073910, 37431880, 44918256, 56147820, 74863760, 112295640, 224591280]

約数ペア:

[(1, 224591280), (2, 112295640), (3, 74863760), (4, 56147820), (5, 44918256), (6, 37431880), (8, 28073910), (10, 22459128), (12, 18715940), (15, 14972752), (16, 14036955), (20, 11229564), (24, 9357970), (30, 7486376), (31, 7244880), (40, 5614782), (48, 4678985), (60, 3743188), (62, 3622440), (80, 2807391), (93, 2414960), (120, 1871594), (124, 1811220), (155, 1448976), (186, 1207480), (240, 935797), (248, 905610), (310, 724488), (372, 603740), (465, 482992), (496, 452805), (620, 362244), (744, 301870), (930, 241496), (1240, 181122), (1488, 150935), (1860, 120748), (2480, 90561), (3720, 60374), (7440, 30187)]