47721420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1404

約数の個数: 96

約数和(自身を含む): 150796800

約数和(自身を除く): 103075380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1319, 1340, 1809, 2010, 2412, 2638, 3015, 3618, 3957, 4020, 5276, 6030, 6595, 7236, 7914, 9045, 11871, 12060, 13190, 15828, 18090, 19785, 23742, 26380, 35613, 36180, 39570, 47484, 59355, 71226, 79140, 88373, 118710, 142452, 176746, 178065, 237420, 265119, 353492, 356130, 441865, 530238, 712260, 795357, 883730, 1060476, 1325595, 1590714, 1767460, 2386071, 2651190, 3181428, 3976785, 4772142, 5302380, 7953570, 9544284, 11930355, 15907140, 23860710, 47721420]

約数ペア:

[(1, 47721420), (2, 23860710), (3, 15907140), (4, 11930355), (5, 9544284), (6, 7953570), (9, 5302380), (10, 4772142), (12, 3976785), (15, 3181428), (18, 2651190), (20, 2386071), (27, 1767460), (30, 1590714), (36, 1325595), (45, 1060476), (54, 883730), (60, 795357), (67, 712260), (90, 530238), (108, 441865), (134, 356130), (135, 353492), (180, 265119), (201, 237420), (268, 178065), (270, 176746), (335, 142452), (402, 118710), (540, 88373), (603, 79140), (670, 71226), (804, 59355), (1005, 47484), (1206, 39570), (1319, 36180), (1340, 35613), (1809, 26380), (2010, 23742), (2412, 19785), (2638, 18090), (3015, 15828), (3618, 13190), (3957, 12060), (4020, 11871), (5276, 9045), (6030, 7914), (6595, 7236)]