300571480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12889}}^1$

素因数の和:12964

約数の個数: 64

約数和(自身を含む): 751744800

約数和(自身を除く): 451173320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4664, 5830, 11660, 12889, 23320, 25778, 51556, 64445, 103112, 128890, 141779, 257780, 283558, 515560, 567116, 683117, 708895, 1134232, 1366234, 1417790, 2732468, 2835580, 3415585, 5464936, 5671160, 6831170, 7514287, 13662340, 15028574, 27324680, 30057148, 37571435, 60114296, 75142870, 150285740, 300571480]

約数ペア:

[(1, 300571480), (2, 150285740), (4, 75142870), (5, 60114296), (8, 37571435), (10, 30057148), (11, 27324680), (20, 15028574), (22, 13662340), (40, 7514287), (44, 6831170), (53, 5671160), (55, 5464936), (88, 3415585), (106, 2835580), (110, 2732468), (212, 1417790), (220, 1366234), (265, 1134232), (424, 708895), (440, 683117), (530, 567116), (583, 515560), (1060, 283558), (1166, 257780), (2120, 141779), (2332, 128890), (2915, 103112), (4664, 64445), (5830, 51556), (11660, 25778), (12889, 23320)]