3381480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 11750400

約数和(自身を除く): 8368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 101, 108, 120, 124, 135, 155, 180, 186, 202, 216, 248, 270, 279, 303, 310, 360, 372, 404, 465, 505, 540, 558, 606, 620, 744, 808, 837, 909, 930, 1010, 1080, 1116, 1212, 1240, 1395, 1515, 1674, 1818, 1860, 2020, 2232, 2424, 2727, 2790, 3030, 3131, 3348, 3636, 3720, 4040, 4185, 4545, 5454, 5580, 6060, 6262, 6696, 7272, 8370, 9090, 9393, 10908, 11160, 12120, 12524, 13635, 15655, 16740, 18180, 18786, 21816, 25048, 27270, 28179, 31310, 33480, 36360, 37572, 46965, 54540, 56358, 62620, 75144, 84537, 93930, 109080, 112716, 125240, 140895, 169074, 187860, 225432, 281790, 338148, 375720, 422685, 563580, 676296, 845370, 1127160, 1690740, 3381480]

約数ペア:

[(1, 3381480), (2, 1690740), (3, 1127160), (4, 845370), (5, 676296), (6, 563580), (8, 422685), (9, 375720), (10, 338148), (12, 281790), (15, 225432), (18, 187860), (20, 169074), (24, 140895), (27, 125240), (30, 112716), (31, 109080), (36, 93930), (40, 84537), (45, 75144), (54, 62620), (60, 56358), (62, 54540), (72, 46965), (90, 37572), (93, 36360), (101, 33480), (108, 31310), (120, 28179), (124, 27270), (135, 25048), (155, 21816), (180, 18786), (186, 18180), (202, 16740), (216, 15655), (248, 13635), (270, 12524), (279, 12120), (303, 11160), (310, 10908), (360, 9393), (372, 9090), (404, 8370), (465, 7272), (505, 6696), (540, 6262), (558, 6060), (606, 5580), (620, 5454), (744, 4545), (808, 4185), (837, 4040), (909, 3720), (930, 3636), (1010, 3348), (1080, 3131), (1116, 3030), (1212, 2790), (1240, 2727), (1395, 2424), (1515, 2232), (1674, 2020), (1818, 1860)]