32098640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 90137088

約数和(自身を除く): 58038448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 1849, 2170, 2408, 2480, 2666, 3010, 3440, 3472, 3698, 4340, 4816, 5332, 6020, 6665, 7396, 8680, 9245, 9331, 10664, 12040, 12943, 13330, 14792, 17360, 18490, 18662, 21328, 24080, 25886, 26660, 29584, 36980, 37324, 46655, 51772, 53320, 57319, 64715, 73960, 74648, 93310, 103544, 106640, 114638, 129430, 147920, 149296, 186620, 207088, 229276, 258860, 286595, 373240, 401233, 458552, 517720, 573190, 746480, 802466, 917104, 1035440, 1146380, 1604932, 2006165, 2292760, 3209864, 4012330, 4585520, 6419728, 8024660, 16049320, 32098640]

約数ペア:

[(1, 32098640), (2, 16049320), (4, 8024660), (5, 6419728), (7, 4585520), (8, 4012330), (10, 3209864), (14, 2292760), (16, 2006165), (20, 1604932), (28, 1146380), (31, 1035440), (35, 917104), (40, 802466), (43, 746480), (56, 573190), (62, 517720), (70, 458552), (80, 401233), (86, 373240), (112, 286595), (124, 258860), (140, 229276), (155, 207088), (172, 186620), (215, 149296), (217, 147920), (248, 129430), (280, 114638), (301, 106640), (310, 103544), (344, 93310), (430, 74648), (434, 73960), (496, 64715), (560, 57319), (602, 53320), (620, 51772), (688, 46655), (860, 37324), (868, 36980), (1085, 29584), (1204, 26660), (1240, 25886), (1333, 24080), (1505, 21328), (1720, 18662), (1736, 18490), (1849, 17360), (2170, 14792), (2408, 13330), (2480, 12943), (2666, 12040), (3010, 10664), (3440, 9331), (3472, 9245), (3698, 8680), (4340, 7396), (4816, 6665), (5332, 6020)]