45176560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 120

約数和(自身を含む): 124679520

約数和(自身を除く): 79502960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 121, 130, 143, 176, 208, 220, 242, 260, 286, 359, 440, 484, 520, 572, 605, 715, 718, 880, 968, 1040, 1144, 1210, 1430, 1436, 1573, 1795, 1936, 2288, 2420, 2860, 2872, 3146, 3590, 3949, 4667, 4840, 5720, 5744, 6292, 7180, 7865, 7898, 9334, 9680, 11440, 12584, 14360, 15730, 15796, 18668, 19745, 23335, 25168, 28720, 31460, 31592, 37336, 39490, 43439, 46670, 51337, 62920, 63184, 74672, 78980, 86878, 93340, 102674, 125840, 157960, 173756, 186680, 205348, 217195, 256685, 315920, 347512, 373360, 410696, 434390, 513370, 564707, 695024, 821392, 868780, 1026740, 1129414, 1737560, 2053480, 2258828, 2823535, 3475120, 4106960, 4517656, 5647070, 9035312, 11294140, 22588280, 45176560]

約数ペア:

[(1, 45176560), (2, 22588280), (4, 11294140), (5, 9035312), (8, 5647070), (10, 4517656), (11, 4106960), (13, 3475120), (16, 2823535), (20, 2258828), (22, 2053480), (26, 1737560), (40, 1129414), (44, 1026740), (52, 868780), (55, 821392), (65, 695024), (80, 564707), (88, 513370), (104, 434390), (110, 410696), (121, 373360), (130, 347512), (143, 315920), (176, 256685), (208, 217195), (220, 205348), (242, 186680), (260, 173756), (286, 157960), (359, 125840), (440, 102674), (484, 93340), (520, 86878), (572, 78980), (605, 74672), (715, 63184), (718, 62920), (880, 51337), (968, 46670), (1040, 43439), (1144, 39490), (1210, 37336), (1430, 31592), (1436, 31460), (1573, 28720), (1795, 25168), (1936, 23335), (2288, 19745), (2420, 18668), (2860, 15796), (2872, 15730), (3146, 14360), (3590, 12584), (3949, 11440), (4667, 9680), (4840, 9334), (5720, 7898), (5744, 7865), (6292, 7180)]