260387460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2487

約数の個数: 120

約数和(自身を含む): 829382400

約数和(自身を除く): 568994940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 603, 670, 804, 810, 1005, 1206, 1340, 1620, 1809, 2010, 2399, 2412, 3015, 3618, 4020, 4798, 5427, 6030, 7197, 7236, 9045, 9596, 10854, 11995, 12060, 14394, 18090, 21591, 21708, 23990, 27135, 28788, 35985, 36180, 43182, 47980, 54270, 64773, 71970, 86364, 107955, 108540, 129546, 143940, 160733, 194319, 215910, 259092, 321466, 323865, 388638, 431820, 482199, 642932, 647730, 777276, 803665, 964398, 971595, 1295460, 1446597, 1607330, 1928796, 1943190, 2410995, 2893194, 3214660, 3886380, 4339791, 4821990, 5786388, 7232985, 8679582, 9643980, 13019373, 14465970, 17359164, 21698955, 26038746, 28931940, 43397910, 52077492, 65096865, 86795820, 130193730, 260387460]

約数ペア:

[(1, 260387460), (2, 130193730), (3, 86795820), (4, 65096865), (5, 52077492), (6, 43397910), (9, 28931940), (10, 26038746), (12, 21698955), (15, 17359164), (18, 14465970), (20, 13019373), (27, 9643980), (30, 8679582), (36, 7232985), (45, 5786388), (54, 4821990), (60, 4339791), (67, 3886380), (81, 3214660), (90, 2893194), (108, 2410995), (134, 1943190), (135, 1928796), (162, 1607330), (180, 1446597), (201, 1295460), (268, 971595), (270, 964398), (324, 803665), (335, 777276), (402, 647730), (405, 642932), (540, 482199), (603, 431820), (670, 388638), (804, 323865), (810, 321466), (1005, 259092), (1206, 215910), (1340, 194319), (1620, 160733), (1809, 143940), (2010, 129546), (2399, 108540), (2412, 107955), (3015, 86364), (3618, 71970), (4020, 64773), (4798, 54270), (5427, 47980), (6030, 43182), (7197, 36180), (7236, 35985), (9045, 28788), (9596, 27135), (10854, 23990), (11995, 21708), (12060, 21591), (14394, 18090)]