461013080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 1156422960

約数和(自身を除く): 695409880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 373, 424, 440, 530, 583, 746, 1060, 1166, 1492, 1865, 2120, 2332, 2809, 2915, 2984, 3730, 4103, 4664, 5618, 5830, 7460, 8206, 11236, 11660, 14045, 14920, 16412, 19769, 20515, 22472, 23320, 28090, 30899, 32824, 39538, 41030, 56180, 61798, 79076, 82060, 98845, 112360, 123596, 154495, 158152, 164120, 197690, 217459, 247192, 308990, 395380, 434918, 617980, 790760, 869836, 1047757, 1087295, 1235960, 1739672, 2095514, 2174590, 4191028, 4349180, 5238785, 8382056, 8698360, 10477570, 11525327, 20955140, 23050654, 41910280, 46101308, 57626635, 92202616, 115253270, 230506540, 461013080]

約数ペア:

[(1, 461013080), (2, 230506540), (4, 115253270), (5, 92202616), (8, 57626635), (10, 46101308), (11, 41910280), (20, 23050654), (22, 20955140), (40, 11525327), (44, 10477570), (53, 8698360), (55, 8382056), (88, 5238785), (106, 4349180), (110, 4191028), (212, 2174590), (220, 2095514), (265, 1739672), (373, 1235960), (424, 1087295), (440, 1047757), (530, 869836), (583, 790760), (746, 617980), (1060, 434918), (1166, 395380), (1492, 308990), (1865, 247192), (2120, 217459), (2332, 197690), (2809, 164120), (2915, 158152), (2984, 154495), (3730, 123596), (4103, 112360), (4664, 98845), (5618, 82060), (5830, 79076), (7460, 61798), (8206, 56180), (11236, 41030), (11660, 39538), (14045, 32824), (14920, 30899), (16412, 28090), (19769, 23320), (20515, 22472)]