15569460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1373

約数の個数: 72

約数和(自身を含む): 47969376

約数和(自身を除く): 32399916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1291, 1340, 2010, 2412, 2582, 3015, 3873, 4020, 5164, 6030, 6455, 7746, 11619, 12060, 12910, 15492, 19365, 23238, 25820, 38730, 46476, 58095, 77460, 86497, 116190, 172994, 232380, 259491, 345988, 432485, 518982, 778473, 864970, 1037964, 1297455, 1556946, 1729940, 2594910, 3113892, 3892365, 5189820, 7784730, 15569460]

約数ペア:

[(1, 15569460), (2, 7784730), (3, 5189820), (4, 3892365), (5, 3113892), (6, 2594910), (9, 1729940), (10, 1556946), (12, 1297455), (15, 1037964), (18, 864970), (20, 778473), (30, 518982), (36, 432485), (45, 345988), (60, 259491), (67, 232380), (90, 172994), (134, 116190), (180, 86497), (201, 77460), (268, 58095), (335, 46476), (402, 38730), (603, 25820), (670, 23238), (804, 19365), (1005, 15492), (1206, 12910), (1291, 12060), (1340, 11619), (2010, 7746), (2412, 6455), (2582, 6030), (3015, 5164), (3873, 4020)]