224983120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 546964992

約数和(自身を除く): 321981872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1093, 1240, 1328, 1660, 2186, 2480, 2573, 3320, 4372, 5146, 5465, 6640, 8744, 10292, 10930, 12865, 17488, 20584, 21860, 25730, 33883, 41168, 43720, 51460, 67766, 87440, 90719, 102920, 135532, 169415, 181438, 205840, 271064, 338830, 362876, 453595, 542128, 677660, 725752, 907190, 1355320, 1451504, 1814380, 2710640, 2812289, 3628760, 5624578, 7257520, 11249156, 14061445, 22498312, 28122890, 44996624, 56245780, 112491560, 224983120]

約数ペア:

[(1, 224983120), (2, 112491560), (4, 56245780), (5, 44996624), (8, 28122890), (10, 22498312), (16, 14061445), (20, 11249156), (31, 7257520), (40, 5624578), (62, 3628760), (80, 2812289), (83, 2710640), (124, 1814380), (155, 1451504), (166, 1355320), (248, 907190), (310, 725752), (332, 677660), (415, 542128), (496, 453595), (620, 362876), (664, 338830), (830, 271064), (1093, 205840), (1240, 181438), (1328, 169415), (1660, 135532), (2186, 102920), (2480, 90719), (2573, 87440), (3320, 67766), (4372, 51460), (5146, 43720), (5465, 41168), (6640, 33883), (8744, 25730), (10292, 21860), (10930, 20584), (12865, 17488)]