169962840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 569764800

約数和(自身を除く): 399801960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 653, 723, 964, 1080, 1205, 1306, 1446, 1928, 1959, 2169, 2410, 2612, 2892, 3265, 3615, 3918, 4338, 4820, 5224, 5784, 5877, 6507, 6530, 7230, 7836, 8676, 9640, 9795, 10845, 11754, 13014, 13060, 14460, 15672, 17352, 17631, 19590, 21690, 23508, 26028, 26120, 28920, 29385, 32535, 35262, 39180, 43380, 47016, 52056, 58770, 65070, 70524, 78360, 86760, 88155, 117540, 130140, 141048, 157373, 176310, 235080, 260280, 314746, 352620, 472119, 629492, 705240, 786865, 944238, 1258984, 1416357, 1573730, 1888476, 2360595, 2832714, 3147460, 3776952, 4249071, 4721190, 5665428, 6294920, 7081785, 8498142, 9442380, 11330856, 14163570, 16996284, 18884760, 21245355, 28327140, 33992568, 42490710, 56654280, 84981420, 169962840]

約数ペア:

[(1, 169962840), (2, 84981420), (3, 56654280), (4, 42490710), (5, 33992568), (6, 28327140), (8, 21245355), (9, 18884760), (10, 16996284), (12, 14163570), (15, 11330856), (18, 9442380), (20, 8498142), (24, 7081785), (27, 6294920), (30, 5665428), (36, 4721190), (40, 4249071), (45, 3776952), (54, 3147460), (60, 2832714), (72, 2360595), (90, 1888476), (108, 1573730), (120, 1416357), (135, 1258984), (180, 944238), (216, 786865), (241, 705240), (270, 629492), (360, 472119), (482, 352620), (540, 314746), (653, 260280), (723, 235080), (964, 176310), (1080, 157373), (1205, 141048), (1306, 130140), (1446, 117540), (1928, 88155), (1959, 86760), (2169, 78360), (2410, 70524), (2612, 65070), (2892, 58770), (3265, 52056), (3615, 47016), (3918, 43380), (4338, 39180), (4820, 35262), (5224, 32535), (5784, 29385), (5877, 28920), (6507, 26120), (6530, 26028), (7230, 23508), (7836, 21690), (8676, 19590), (9640, 17631), (9795, 17352), (10845, 15672), (11754, 14460), (13014, 13060)]