4948680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 17003520

約数和(自身を除く): 12054840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 163, 165, 184, 220, 230, 253, 264, 276, 326, 330, 345, 440, 460, 489, 506, 552, 652, 660, 690, 759, 815, 920, 978, 1012, 1265, 1304, 1320, 1380, 1518, 1630, 1793, 1956, 2024, 2445, 2530, 2760, 3036, 3260, 3586, 3749, 3795, 3912, 4890, 5060, 5379, 6072, 6520, 7172, 7498, 7590, 8965, 9780, 10120, 10758, 11247, 14344, 14996, 15180, 17930, 18745, 19560, 21516, 22494, 26895, 29992, 30360, 35860, 37490, 41239, 43032, 44988, 53790, 56235, 71720, 74980, 82478, 89976, 107580, 112470, 123717, 149960, 164956, 206195, 215160, 224940, 247434, 329912, 412390, 449880, 494868, 618585, 824780, 989736, 1237170, 1649560, 2474340, 4948680]

約数ペア:

[(1, 4948680), (2, 2474340), (3, 1649560), (4, 1237170), (5, 989736), (6, 824780), (8, 618585), (10, 494868), (11, 449880), (12, 412390), (15, 329912), (20, 247434), (22, 224940), (23, 215160), (24, 206195), (30, 164956), (33, 149960), (40, 123717), (44, 112470), (46, 107580), (55, 89976), (60, 82478), (66, 74980), (69, 71720), (88, 56235), (92, 53790), (110, 44988), (115, 43032), (120, 41239), (132, 37490), (138, 35860), (163, 30360), (165, 29992), (184, 26895), (220, 22494), (230, 21516), (253, 19560), (264, 18745), (276, 17930), (326, 15180), (330, 14996), (345, 14344), (440, 11247), (460, 10758), (489, 10120), (506, 9780), (552, 8965), (652, 7590), (660, 7498), (690, 7172), (759, 6520), (815, 6072), (920, 5379), (978, 5060), (1012, 4890), (1265, 3912), (1304, 3795), (1320, 3749), (1380, 3586), (1518, 3260), (1630, 3036), (1793, 2760), (1956, 2530), (2024, 2445)]