118494400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2442

約数の個数: 84

約数和(自身を含む): 301101760

約数和(自身を除く): 182607360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2389, 2480, 3100, 4778, 4960, 6200, 9556, 9920, 11945, 12400, 19112, 23890, 24800, 38224, 47780, 49600, 59725, 74059, 76448, 95560, 119450, 148118, 152896, 191120, 238900, 296236, 370295, 382240, 477800, 592472, 740590, 764480, 955600, 1184944, 1481180, 1851475, 1911200, 2369888, 2962360, 3702950, 3822400, 4739776, 5924720, 7405900, 11849440, 14811800, 23698880, 29623600, 59247200, 118494400]

約数ペア:

[(1, 118494400), (2, 59247200), (4, 29623600), (5, 23698880), (8, 14811800), (10, 11849440), (16, 7405900), (20, 5924720), (25, 4739776), (31, 3822400), (32, 3702950), (40, 2962360), (50, 2369888), (62, 1911200), (64, 1851475), (80, 1481180), (100, 1184944), (124, 955600), (155, 764480), (160, 740590), (200, 592472), (248, 477800), (310, 382240), (320, 370295), (400, 296236), (496, 238900), (620, 191120), (775, 152896), (800, 148118), (992, 119450), (1240, 95560), (1550, 76448), (1600, 74059), (1984, 59725), (2389, 49600), (2480, 47780), (3100, 38224), (4778, 24800), (4960, 23890), (6200, 19112), (9556, 12400), (9920, 11945)]