236486360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13109}}^1$

素因数の和:13172

約数の個数: 64

約数和(自身を含む): 594669600

約数和(自身を除く): 358183240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4510, 9020, 13109, 18040, 26218, 52436, 65545, 104872, 131090, 144199, 262180, 288398, 524360, 537469, 576796, 720995, 1074938, 1153592, 1441990, 2149876, 2687345, 2883980, 4299752, 5374690, 5767960, 5912159, 10749380, 11824318, 21498760, 23648636, 29560795, 47297272, 59121590, 118243180, 236486360]

約数ペア:

[(1, 236486360), (2, 118243180), (4, 59121590), (5, 47297272), (8, 29560795), (10, 23648636), (11, 21498760), (20, 11824318), (22, 10749380), (40, 5912159), (41, 5767960), (44, 5374690), (55, 4299752), (82, 2883980), (88, 2687345), (110, 2149876), (164, 1441990), (205, 1153592), (220, 1074938), (328, 720995), (410, 576796), (440, 537469), (451, 524360), (820, 288398), (902, 262180), (1640, 144199), (1804, 131090), (2255, 104872), (3608, 65545), (4510, 52436), (9020, 26218), (13109, 18040)]