229445040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7901}}^1$

素因数の和:7939

約数の個数: 120

約数和(自身を含む): 781918704

約数和(自身を除く): 552473664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 7901, 9680, 14520, 15802, 23703, 29040, 31604, 39505, 47406, 63208, 79010, 86911, 94812, 118515, 126416, 158020, 173822, 189624, 237030, 260733, 316040, 347644, 379248, 434555, 474060, 521466, 632080, 695288, 869110, 948120, 956021, 1042932, 1303665, 1390576, 1738220, 1896240, 1912042, 2085864, 2607330, 2868063, 3476440, 3824084, 4171728, 4780105, 5214660, 5736126, 6952880, 7648168, 9560210, 10429320, 11472252, 14340315, 15296336, 19120420, 20858640, 22944504, 28680630, 38240840, 45889008, 57361260, 76481680, 114722520, 229445040]

約数ペア:

[(1, 229445040), (2, 114722520), (3, 76481680), (4, 57361260), (5, 45889008), (6, 38240840), (8, 28680630), (10, 22944504), (11, 20858640), (12, 19120420), (15, 15296336), (16, 14340315), (20, 11472252), (22, 10429320), (24, 9560210), (30, 7648168), (33, 6952880), (40, 5736126), (44, 5214660), (48, 4780105), (55, 4171728), (60, 3824084), (66, 3476440), (80, 2868063), (88, 2607330), (110, 2085864), (120, 1912042), (121, 1896240), (132, 1738220), (165, 1390576), (176, 1303665), (220, 1042932), (240, 956021), (242, 948120), (264, 869110), (330, 695288), (363, 632080), (440, 521466), (484, 474060), (528, 434555), (605, 379248), (660, 347644), (726, 316040), (880, 260733), (968, 237030), (1210, 189624), (1320, 173822), (1452, 158020), (1815, 126416), (1936, 118515), (2420, 94812), (2640, 86911), (2904, 79010), (3630, 63208), (4840, 47406), (5808, 39505), (7260, 31604), (7901, 29040), (9680, 23703), (14520, 15802)]