83638240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 230247360

約数和(自身を除く): 146609120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1409, 1484, 1696, 1855, 2120, 2818, 2968, 3710, 4240, 5636, 5936, 7045, 7420, 8480, 9863, 11272, 11872, 14090, 14840, 19726, 22544, 28180, 29680, 39452, 45088, 49315, 56360, 59360, 74677, 78904, 98630, 112720, 149354, 157808, 197260, 225440, 298708, 315616, 373385, 394520, 522739, 597416, 746770, 789040, 1045478, 1194832, 1493540, 1578080, 2090956, 2389664, 2613695, 2987080, 4181912, 5227390, 5974160, 8363824, 10454780, 11948320, 16727648, 20909560, 41819120, 83638240]

約数ペア:

[(1, 83638240), (2, 41819120), (4, 20909560), (5, 16727648), (7, 11948320), (8, 10454780), (10, 8363824), (14, 5974160), (16, 5227390), (20, 4181912), (28, 2987080), (32, 2613695), (35, 2389664), (40, 2090956), (53, 1578080), (56, 1493540), (70, 1194832), (80, 1045478), (106, 789040), (112, 746770), (140, 597416), (160, 522739), (212, 394520), (224, 373385), (265, 315616), (280, 298708), (371, 225440), (424, 197260), (530, 157808), (560, 149354), (742, 112720), (848, 98630), (1060, 78904), (1120, 74677), (1409, 59360), (1484, 56360), (1696, 49315), (1855, 45088), (2120, 39452), (2818, 29680), (2968, 28180), (3710, 22544), (4240, 19726), (5636, 14840), (5936, 14090), (7045, 11872), (7420, 11272), (8480, 9863)]