1935560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 4898880

約数和(自身を除く): 2963320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 83, 88, 106, 110, 166, 212, 220, 265, 332, 415, 424, 440, 530, 583, 664, 830, 913, 1060, 1166, 1660, 1826, 2120, 2332, 2915, 3320, 3652, 4399, 4565, 4664, 5830, 7304, 8798, 9130, 11660, 17596, 18260, 21995, 23320, 35192, 36520, 43990, 48389, 87980, 96778, 175960, 193556, 241945, 387112, 483890, 967780, 1935560]

約数ペア:

[(1, 1935560), (2, 967780), (4, 483890), (5, 387112), (8, 241945), (10, 193556), (11, 175960), (20, 96778), (22, 87980), (40, 48389), (44, 43990), (53, 36520), (55, 35192), (83, 23320), (88, 21995), (106, 18260), (110, 17596), (166, 11660), (212, 9130), (220, 8798), (265, 7304), (332, 5830), (415, 4664), (424, 4565), (440, 4399), (530, 3652), (583, 3320), (664, 2915), (830, 2332), (913, 2120), (1060, 1826), (1166, 1660)]