44032240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 119010240

約数和(自身を除く): 74978000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1289, 1708, 2135, 2440, 2578, 3416, 4270, 4880, 5156, 6445, 6832, 8540, 9023, 10312, 12890, 17080, 18046, 20624, 25780, 34160, 36092, 45115, 51560, 72184, 78629, 90230, 103120, 144368, 157258, 180460, 314516, 360920, 393145, 550403, 629032, 721840, 786290, 1100806, 1258064, 1572580, 2201612, 2752015, 3145160, 4403224, 5504030, 6290320, 8806448, 11008060, 22016120, 44032240]

約数ペア:

[(1, 44032240), (2, 22016120), (4, 11008060), (5, 8806448), (7, 6290320), (8, 5504030), (10, 4403224), (14, 3145160), (16, 2752015), (20, 2201612), (28, 1572580), (35, 1258064), (40, 1100806), (56, 786290), (61, 721840), (70, 629032), (80, 550403), (112, 393145), (122, 360920), (140, 314516), (244, 180460), (280, 157258), (305, 144368), (427, 103120), (488, 90230), (560, 78629), (610, 72184), (854, 51560), (976, 45115), (1220, 36092), (1289, 34160), (1708, 25780), (2135, 20624), (2440, 18046), (2578, 17080), (3416, 12890), (4270, 10312), (4880, 9023), (5156, 8540), (6445, 6832)]