98837880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20089}}^1$

素因数の和:20144

約数の個数: 64

約数和(自身を含む): 303760800

約数和(自身を除く): 204922920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 20089, 40178, 60267, 80356, 100445, 120534, 160712, 200890, 241068, 301335, 401780, 482136, 602670, 803560, 823649, 1205340, 1647298, 2410680, 2470947, 3294596, 4118245, 4941894, 6589192, 8236490, 9883788, 12354735, 16472980, 19767576, 24709470, 32945960, 49418940, 98837880]

約数ペア:

[(1, 98837880), (2, 49418940), (3, 32945960), (4, 24709470), (5, 19767576), (6, 16472980), (8, 12354735), (10, 9883788), (12, 8236490), (15, 6589192), (20, 4941894), (24, 4118245), (30, 3294596), (40, 2470947), (41, 2410680), (60, 1647298), (82, 1205340), (120, 823649), (123, 803560), (164, 602670), (205, 482136), (246, 401780), (328, 301335), (410, 241068), (492, 200890), (615, 160712), (820, 120534), (984, 100445), (1230, 80356), (1640, 60267), (2460, 40178), (4920, 20089)]