53423760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17123}}^1$

素因数の和:17152

約数の個数: 80

約数和(自身を含む): 178363584

約数和(自身を除く): 124939824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 17123, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 205476, 222599, 256845, 273968, 342460, 410952, 445198, 513690, 667797, 684920, 821904, 890396, 1027380, 1112995, 1335594, 1369840, 1780792, 2054760, 2225990, 2671188, 3338985, 3561584, 4109520, 4451980, 5342376, 6677970, 8903960, 10684752, 13355940, 17807920, 26711880, 53423760]

約数ペア:

[(1, 53423760), (2, 26711880), (3, 17807920), (4, 13355940), (5, 10684752), (6, 8903960), (8, 6677970), (10, 5342376), (12, 4451980), (13, 4109520), (15, 3561584), (16, 3338985), (20, 2671188), (24, 2225990), (26, 2054760), (30, 1780792), (39, 1369840), (40, 1335594), (48, 1112995), (52, 1027380), (60, 890396), (65, 821904), (78, 684920), (80, 667797), (104, 513690), (120, 445198), (130, 410952), (156, 342460), (195, 273968), (208, 256845), (240, 222599), (260, 205476), (312, 171230), (390, 136984), (520, 102738), (624, 85615), (780, 68492), (1040, 51369), (1560, 34246), (3120, 17123)]