1379860920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{141961}}^1$

素因数の和:141987

約数の個数: 96

約数和(自身を含む): 4650675120

約数和(自身を除く): 3270814200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 141961, 283922, 425883, 567844, 709805, 851766, 1135688, 1277649, 1419610, 1703532, 2129415, 2555298, 2839220, 3407064, 3832947, 4258830, 5110596, 5678440, 6388245, 7665894, 8517660, 10221192, 11498841, 12776490, 15331788, 17035320, 19164735, 22997682, 25552980, 30663576, 34496523, 38329470, 45995364, 51105960, 57494205, 68993046, 76658940, 91990728, 114988410, 137986092, 153317880, 172482615, 229976820, 275972184, 344965230, 459953640, 689930460, 1379860920]

約数ペア:

[(1, 1379860920), (2, 689930460), (3, 459953640), (4, 344965230), (5, 275972184), (6, 229976820), (8, 172482615), (9, 153317880), (10, 137986092), (12, 114988410), (15, 91990728), (18, 76658940), (20, 68993046), (24, 57494205), (27, 51105960), (30, 45995364), (36, 38329470), (40, 34496523), (45, 30663576), (54, 25552980), (60, 22997682), (72, 19164735), (81, 17035320), (90, 15331788), (108, 12776490), (120, 11498841), (135, 10221192), (162, 8517660), (180, 7665894), (216, 6388245), (243, 5678440), (270, 5110596), (324, 4258830), (360, 3832947), (405, 3407064), (486, 2839220), (540, 2555298), (648, 2129415), (810, 1703532), (972, 1419610), (1080, 1277649), (1215, 1135688), (1620, 851766), (1944, 709805), (2430, 567844), (3240, 425883), (4860, 283922), (9720, 141961)]