11664400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 90

約数和(自身を含む): 30930746

約数和(自身を除く): 19266346

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 241, 242, 275, 400, 440, 482, 484, 550, 605, 880, 964, 968, 1100, 1205, 1210, 1928, 1936, 2200, 2410, 2420, 2651, 3025, 3856, 4400, 4820, 4840, 5302, 6025, 6050, 9640, 9680, 10604, 12050, 12100, 13255, 19280, 21208, 24100, 24200, 26510, 29161, 42416, 48200, 48400, 53020, 58322, 66275, 96400, 106040, 116644, 132550, 145805, 212080, 233288, 265100, 291610, 466576, 530200, 583220, 729025, 1060400, 1166440, 1458050, 2332880, 2916100, 5832200, 11664400]

約数ペア:

[(1, 11664400), (2, 5832200), (4, 2916100), (5, 2332880), (8, 1458050), (10, 1166440), (11, 1060400), (16, 729025), (20, 583220), (22, 530200), (25, 466576), (40, 291610), (44, 265100), (50, 233288), (55, 212080), (80, 145805), (88, 132550), (100, 116644), (110, 106040), (121, 96400), (176, 66275), (200, 58322), (220, 53020), (241, 48400), (242, 48200), (275, 42416), (400, 29161), (440, 26510), (482, 24200), (484, 24100), (550, 21208), (605, 19280), (880, 13255), (964, 12100), (968, 12050), (1100, 10604), (1205, 9680), (1210, 9640), (1928, 6050), (1936, 6025), (2200, 5302), (2410, 4840), (2420, 4820), (2651, 4400), (3025, 3856)]