282940560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18742

約数の個数: 160

約数和(自身を含む): 1113857280

約数和(自身を除く): 830916720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 18713, 37426, 56139, 74852, 93565, 112278, 130991, 149704, 168417, 187130, 224556, 261982, 280695, 299408, 336834, 374260, 392973, 449112, 505251, 523964, 561390, 654955, 673668, 748520, 785946, 842085, 898224, 1010502, 1047928, 1122780, 1178919, 1309910, 1347336, 1497040, 1571892, 1684170, 1964865, 2021004, 2095856, 2245560, 2357838, 2526255, 2619820, 2694672, 3143784, 3368340, 3536757, 3929730, 4042008, 4491120, 4715676, 5052510, 5239640, 5894595, 6287568, 6736680, 7073514, 7859460, 8084016, 9431352, 10105020, 10479280, 11789190, 13473360, 14147028, 15718920, 17683785, 18862704, 20210040, 23578380, 28294056, 31437840, 35367570, 40420080, 47156760, 56588112, 70735140, 94313520, 141470280, 282940560]

約数ペア:

[(1, 282940560), (2, 141470280), (3, 94313520), (4, 70735140), (5, 56588112), (6, 47156760), (7, 40420080), (8, 35367570), (9, 31437840), (10, 28294056), (12, 23578380), (14, 20210040), (15, 18862704), (16, 17683785), (18, 15718920), (20, 14147028), (21, 13473360), (24, 11789190), (27, 10479280), (28, 10105020), (30, 9431352), (35, 8084016), (36, 7859460), (40, 7073514), (42, 6736680), (45, 6287568), (48, 5894595), (54, 5239640), (56, 5052510), (60, 4715676), (63, 4491120), (70, 4042008), (72, 3929730), (80, 3536757), (84, 3368340), (90, 3143784), (105, 2694672), (108, 2619820), (112, 2526255), (120, 2357838), (126, 2245560), (135, 2095856), (140, 2021004), (144, 1964865), (168, 1684170), (180, 1571892), (189, 1497040), (210, 1347336), (216, 1309910), (240, 1178919), (252, 1122780), (270, 1047928), (280, 1010502), (315, 898224), (336, 842085), (360, 785946), (378, 748520), (420, 673668), (432, 654955), (504, 561390), (540, 523964), (560, 505251), (630, 449112), (720, 392973), (756, 374260), (840, 336834), (945, 299408), (1008, 280695), (1080, 261982), (1260, 224556), (1512, 187130), (1680, 168417), (1890, 149704), (2160, 130991), (2520, 112278), (3024, 93565), (3780, 74852), (5040, 56139), (7560, 37426), (15120, 18713)]