25143377520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{548503}}^1$

素因数の和:548710

約数の個数: 80

約数和(自身を含む): 78352699392

約数和(自身を除く): 53209321872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 548503, 1097006, 1645509, 2194012, 2742515, 3291018, 4388024, 5485030, 6582036, 8227545, 8776048, 10970060, 13164072, 16455090, 21940120, 26328144, 32910180, 43880240, 65820360, 104764073, 131640720, 209528146, 314292219, 419056292, 523820365, 628584438, 838112584, 1047640730, 1257168876, 1571461095, 1676225168, 2095281460, 2514337752, 3142922190, 4190562920, 5028675504, 6285844380, 8381125840, 12571688760, 25143377520]

約数ペア:

[(1, 25143377520), (2, 12571688760), (3, 8381125840), (4, 6285844380), (5, 5028675504), (6, 4190562920), (8, 3142922190), (10, 2514337752), (12, 2095281460), (15, 1676225168), (16, 1571461095), (20, 1257168876), (24, 1047640730), (30, 838112584), (40, 628584438), (48, 523820365), (60, 419056292), (80, 314292219), (120, 209528146), (191, 131640720), (240, 104764073), (382, 65820360), (573, 43880240), (764, 32910180), (955, 26328144), (1146, 21940120), (1528, 16455090), (1910, 13164072), (2292, 10970060), (2865, 8776048), (3056, 8227545), (3820, 6582036), (4584, 5485030), (5730, 4388024), (7640, 3291018), (9168, 2742515), (11460, 2194012), (15280, 1645509), (22920, 1097006), (45840, 548503)]