16027740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 50722560

約数和(自身を除く): 34694820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 443, 540, 603, 670, 804, 886, 1005, 1206, 1329, 1340, 1772, 1809, 2010, 2215, 2412, 2658, 3015, 3618, 3987, 4020, 4430, 5316, 6030, 6645, 7236, 7974, 8860, 9045, 11961, 12060, 13290, 15948, 18090, 19935, 23922, 26580, 29681, 36180, 39870, 47844, 59362, 59805, 79740, 89043, 118724, 119610, 148405, 178086, 239220, 267129, 296810, 356172, 445215, 534258, 593620, 801387, 890430, 1068516, 1335645, 1602774, 1780860, 2671290, 3205548, 4006935, 5342580, 8013870, 16027740]

約数ペア:

[(1, 16027740), (2, 8013870), (3, 5342580), (4, 4006935), (5, 3205548), (6, 2671290), (9, 1780860), (10, 1602774), (12, 1335645), (15, 1068516), (18, 890430), (20, 801387), (27, 593620), (30, 534258), (36, 445215), (45, 356172), (54, 296810), (60, 267129), (67, 239220), (90, 178086), (108, 148405), (134, 119610), (135, 118724), (180, 89043), (201, 79740), (268, 59805), (270, 59362), (335, 47844), (402, 39870), (443, 36180), (540, 29681), (603, 26580), (670, 23922), (804, 19935), (886, 18090), (1005, 15948), (1206, 13290), (1329, 12060), (1340, 11961), (1772, 9045), (1809, 8860), (2010, 7974), (2215, 7236), (2412, 6645), (2658, 6030), (3015, 5316), (3618, 4430), (3987, 4020)]