17187680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 44089920

約数和(自身を除く): 26902240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 71, 80, 85, 89, 136, 142, 160, 170, 178, 272, 284, 340, 355, 356, 445, 544, 568, 680, 710, 712, 890, 1136, 1207, 1360, 1420, 1424, 1513, 1780, 2272, 2414, 2720, 2840, 2848, 3026, 3560, 4828, 5680, 6035, 6052, 6319, 7120, 7565, 9656, 11360, 12070, 12104, 12638, 14240, 15130, 19312, 24140, 24208, 25276, 30260, 31595, 38624, 48280, 48416, 50552, 60520, 63190, 96560, 101104, 107423, 121040, 126380, 193120, 202208, 214846, 242080, 252760, 429692, 505520, 537115, 859384, 1011040, 1074230, 1718768, 2148460, 3437536, 4296920, 8593840, 17187680]

約数ペア:

[(1, 17187680), (2, 8593840), (4, 4296920), (5, 3437536), (8, 2148460), (10, 1718768), (16, 1074230), (17, 1011040), (20, 859384), (32, 537115), (34, 505520), (40, 429692), (68, 252760), (71, 242080), (80, 214846), (85, 202208), (89, 193120), (136, 126380), (142, 121040), (160, 107423), (170, 101104), (178, 96560), (272, 63190), (284, 60520), (340, 50552), (355, 48416), (356, 48280), (445, 38624), (544, 31595), (568, 30260), (680, 25276), (710, 24208), (712, 24140), (890, 19312), (1136, 15130), (1207, 14240), (1360, 12638), (1420, 12104), (1424, 12070), (1513, 11360), (1780, 9656), (2272, 7565), (2414, 7120), (2720, 6319), (2840, 6052), (2848, 6035), (3026, 5680), (3560, 4828)]