87149040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 120

約数和(自身を含む): 297053904

約数和(自身を除く): 209904864

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, 3001, 3630, 4840, 5808, 6002, 7260, 9003, 9680, 12004, 14520, 15005, 18006, 24008, 29040, 30010, 33011, 36012, 45015, 48016, 60020, 66022, 72024, 90030, 99033, 120040, 132044, 144048, 165055, 180060, 198066, 240080, 264088, 330110, 360120, 363121, 396132, 495165, 528176, 660220, 720240, 726242, 792264, 990330, 1089363, 1320440, 1452484, 1584528, 1815605, 1980660, 2178726, 2640880, 2904968, 3631210, 3961320, 4357452, 5446815, 5809936, 7262420, 7922640, 8714904, 10893630, 14524840, 17429808, 21787260, 29049680, 43574520, 87149040]

約数ペア:

[(1, 87149040), (2, 43574520), (3, 29049680), (4, 21787260), (5, 17429808), (6, 14524840), (8, 10893630), (10, 8714904), (11, 7922640), (12, 7262420), (15, 5809936), (16, 5446815), (20, 4357452), (22, 3961320), (24, 3631210), (30, 2904968), (33, 2640880), (40, 2178726), (44, 1980660), (48, 1815605), (55, 1584528), (60, 1452484), (66, 1320440), (80, 1089363), (88, 990330), (110, 792264), (120, 726242), (121, 720240), (132, 660220), (165, 528176), (176, 495165), (220, 396132), (240, 363121), (242, 360120), (264, 330110), (330, 264088), (363, 240080), (440, 198066), (484, 180060), (528, 165055), (605, 144048), (660, 132044), (726, 120040), (880, 99033), (968, 90030), (1210, 72024), (1320, 66022), (1452, 60020), (1815, 48016), (1936, 45015), (2420, 36012), (2640, 33011), (2904, 30010), (3001, 29040), (3630, 24008), (4840, 18006), (5808, 15005), (6002, 14520), (7260, 12004), (9003, 9680)]