324382240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22279}}^1$

素因数の和:22314

約数の個数: 96

約数和(自身を含む): 943246080

約数和(自身を除く): 618863840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 22279, 44558, 89116, 111395, 155953, 178232, 222790, 289627, 311906, 356464, 445580, 579254, 623812, 712928, 779765, 891160, 1158508, 1247624, 1448135, 1559530, 1782320, 2027389, 2317016, 2495248, 2896270, 3119060, 3564640, 4054778, 4634032, 4990496, 5792540, 6238120, 8109556, 9268064, 10136945, 11585080, 12476240, 16219112, 20273890, 23170160, 24952480, 32438224, 40547780, 46340320, 64876448, 81095560, 162191120, 324382240]

約数ペア:

[(1, 324382240), (2, 162191120), (4, 81095560), (5, 64876448), (7, 46340320), (8, 40547780), (10, 32438224), (13, 24952480), (14, 23170160), (16, 20273890), (20, 16219112), (26, 12476240), (28, 11585080), (32, 10136945), (35, 9268064), (40, 8109556), (52, 6238120), (56, 5792540), (65, 4990496), (70, 4634032), (80, 4054778), (91, 3564640), (104, 3119060), (112, 2896270), (130, 2495248), (140, 2317016), (160, 2027389), (182, 1782320), (208, 1559530), (224, 1448135), (260, 1247624), (280, 1158508), (364, 891160), (416, 779765), (455, 712928), (520, 623812), (560, 579254), (728, 445580), (910, 356464), (1040, 311906), (1120, 289627), (1456, 222790), (1820, 178232), (2080, 155953), (2912, 111395), (3640, 89116), (7280, 44558), (14560, 22279)]